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AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

Property class: 4
4-star hotel near Petco Park

Choose dates to view prices

Photo gallery for AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

A multi-story building with large windows and a mural on the side.
Creator video - submitted by Traveling Tayler
A modern restaurant with round tables and cushioned chairs, a bar area with shelves of bottles, and a view into a dining area with wooden paneling.
A rooftop pool with wooden loungers and potted plants, overlooking a cityscape with modern buildings.
An outdoor seating area with wooden benches and cushions, a covered patio, and a sign for AC Hotels Marriott.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Free WiFi
  • Air conditioning

Explore the area

View in a map
743 Fifth Avenue, San Diego, CA, 92101
  • Place, Petco Park
    ‪8 min walk‬
  • Place, San Diego Convention Center
    ‪8 min walk‬
  • Place, Balboa Park
    ‪15 min walk‬
  • Airport, San Diego, CA (SAN-San Diego Intl.)
    ‪7 min drive‬

Room options

View all photos for Room, 1 King Bed (Urban, View)

A neatly made bed with white and dark blue pillows, a light-colored headboard, and a bedside table with a lamp.

Room, 1 King Bed (Urban, View)

8.4 out of 10
Very good
(16 reviews)
  • City view
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free WiFi

View all photos for Room, 1 Queen Bed (Urban, View)

A neatly made bed with white and dark blue pillows, a light-colored headboard, and a bedside table with a lamp.

Room, 1 Queen Bed (Urban, View)

8.0 out of 10
Very good
(6 reviews)
  • City view
  • 1 bedroom
  • Sleeps 3
  • 1 Queen Bed
  • Free WiFi

View all photos for Room, 1 King Bed, Balcony (Urban, View)

A neatly made bed with white and dark blue pillows, a light-colored headboard, and a bedside table with a lamp.

Room, 1 King Bed, Balcony (Urban, View)

  • City view
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free WiFi

View all photos for Room, 1 King Bed

A hotel room with a large bed, a desk, a chair, and a TV.

Room, 1 King Bed

8.8 out of 10
Excellent
(66 reviews)
  • 23 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free WiFi

View all photos for Room, 2 Queen Beds

A neatly made bed with white and dark blue pillows, a light-colored headboard, and a bedside table with a lamp.

Room, 2 Queen Beds

9.0 out of 10
Wonderful
(20 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

View all photos for Room, 1 King Bed (Mobility/Hearing Access, Roll-In Shwr)

A neatly made bed with white and dark blue pillows, a light-colored headboard, and a bedside table with a lamp.

Room, 1 King Bed (Mobility/Hearing Access, Roll-In Shwr)

  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free WiFi

View all photos for Room, 2 Queen Beds (Mobility Accessible, Tub)

A hotel room with two beds, a desk, a chair, and a TV.

Room, 2 Queen Beds (Mobility Accessible, Tub)

10.0 out of 10
Exceptional
(1 review)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

View all photos for Room, 1 King Bed (Hearing Accessible)

A neatly made bed with white and dark blue pillows, a light-colored headboard, and a bedside table with a lamp.

Room, 1 King Bed (Hearing Accessible)

9.6 out of 10
Exceptional
(4 reviews)
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free WiFi

View all photos for Room, 2 Queen Beds (Hearing Accessible)

A hotel room with two beds, a desk, a chair, and a TV.

Room, 2 Queen Beds (Hearing Accessible)

8.0 out of 10
Very good
(1 review)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

View all photos for Room, 2 Queen Beds (Mobility Accessible, Roll-In Shower)

A hotel room with two beds, a desk, a chair, and a TV.

Room, 2 Queen Beds (Mobility Accessible, Roll-In Shower)

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

View all photos for Room, 1 King Bed (Mobility Accessible, Tub)

A neatly made bed with white and dark blue pillows, a light-colored headboard, and a bedside table with a lamp.

Room, 1 King Bed (Mobility Accessible, Tub)

8.0 out of 10
Very good
(2 reviews)
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free WiFi

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Residence Inn by Marriott San Diego Downtown/Gaslamp Quarter

Downtown San Diego
  • Pool
  • Breakfast included
  • Pet friendly
  • Free WiFi
9.0 out of 10, Wonderful, 1,372 reviews
The price is CA $232
CA $269 total
includes taxes & fees
Aug 28 - Aug 29
Residence Inn by Marriott San Diego Downtown/Gaslamp Quarter

About the area

San Diego

Downtown San Diego stay.Within a 15-minute walk of this Downtown San Diego hotel, you'll find Petco Park and San Diego Convention Center. Balboa Park and USS Midway Museum are also within 2 miles (3 km).

What's nearby

  • Petco Park - 8 min walk - 0.7 km
  • San Diego Convention Center - 8 min walk - 0.8 km
  • Seaport Village - 12 min walk - 1.0 km
  • Balboa Park - 15 min walk - 1.3 km
  • Port of San Diego - 18 min walk - 1.6 km

Getting around

  • 5th Avenue Station - 5 min walk
  • San Diego Santa Fe Depot - 14 min walk
  • San Diego Intl. Airport (SAN) - 18 min drive

Restaurants

  • ‪Tacos El Gordo - ‬1 min walk
  • ‪Barleymash - ‬2 min walk
  • ‪The Tipsy Crow - ‬1 min walk
  • ‪Whiskey Girl - ‬1 min walk
  • ‪Taste & Thirst - ‬2 min walk

About this property

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

4-star hotel near Petco Park
AC Hotel by Marriott San Diego Downtown Gaslamp Quarter offers its guests an outdoor pool and a 24-hour fitness center. There's a restaurant on site. You can enjoy a drink at one of the bars, which include a poolside bar and a bar/lounge. A computer station is on site and WiFi is free in public spaces.

Business amenities include a 24-hour business center and a meeting room. The business-friendly AC Hotel by Marriott San Diego Downtown Gaslamp Quarter also features multilingual staff, dry cleaning/laundry services, and a television in a common area. For a fee, parking is available.

This 4-star San Diego hotel is smoke free.

  • 1 building
  • 147 guestrooms or units
  • 8 levels
  • Built in 2023
  • Business center (24 hours)
  • Breakfast available (surcharge)
  • Dry cleaning
  • Front desk (24 hours)
  • Staff is multilingual
  • Storage area for luggage
  • Television in lobby
  • Elevator
  • No smoking on site
  • Bar or lounge
  • 1 conference room
  • Bar by the pool
  • Dining venue
AC Hotel by Marriott San Diego Downtown Gaslamp Quarter offers 147 accommodations with laptop-compatible safes and designer toiletries. Beds feature pillowtop mattresses. 55-inch flat-screen televisions come with premium cable channels. Bathrooms include showers with rainfall showerheads, and hair dryers.

Guests can surf the web using the complimentary wireless Internet access (speed: 25+ Mbps). Business-friendly amenities include desks, desk chairs, and phones. Change of towels and change of bedsheets can be requested. Housekeeping is provided daily.

Similar properties

Restaurant
Residence Inn by Marriott San Diego Downtown/Gaslamp Quarter
Downtown San Diego
  • Pool
  • Breakfast included
  • Pet friendly
  • Free WiFi
4.5 out of 5, Wonderful, 1,372 reviews
The price is CA $232
CA $269 total
includes taxes & fees
Aug 28 - Aug 29
Residence Inn by Marriott San Diego Downtown/Gaslamp Quarter

Property amenities

Family friendly

  • In-room crib
  • Outdoor pool

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 25+ Mbps
  • Available in some public areas: Free WiFi

Parking and transportation

  • Valet parking on site (USD 68 per day; includes in/out privileges)

Food and drink

  • Buffet breakfast available for a fee 6:30 AM to 10:00 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 24 for adults and USD 16 for children
  • A bar/lounge
  • A poolside bar
  • A restaurant

Things to do

  • 24-hour gym
  • Outdoor pool
  • TV in common areas

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Area rugs in public areas
  • Elevator
  • Grab bar near toilet
  • Smooth flooring in public areas
  • Transfer shower
  • Visual alarms in hallways
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant

Room amenities

Entertainment

  • 55-inch flat-screen TV with premium cable channels

Bedroom

  • Bedsheets provided
  • Free crib
  • Pillowtop mattress

Bathroom

  • Designer toiletries
  • Hair dryer
  • Private bathroom
  • Rainfall showerhead
  • Shampoo
  • Shower
  • Soap
  • Toilet paper
  • Towels provided

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Electrical adapters
  • Heating (climate-controlled)
  • Iron/ironing board
  • Laptop workspace
  • Laptop-compatible safe
  • Mobile key entry
  • Phone
  • Recycling

Policies

Check-in

Check-in time starts at 4:00 PM
Late check-in subject to availability
Minimum check-in age: 21

Check-out

Check-out before 11:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
If you are planning to arrive after noon please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • Pets: USD 75 per pet, per stay
  • Only dogs are allowed
  • Maximum 1 (weight limit: 75 lbs per pet)
  • Service animals are exempt from fees

Children and extra beds

  • Children are welcome.
  • Kids stay free! Children stay free when using existing bedding.
  • Rollaway/extra beds are not available.
  • Free cribs (infant beds)!

Property payment types

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for buffet breakfast: approximately USD 24 for adults and USD 16 for children
  • Valet parking fee: USD 68.00 per day (in/out privileges)
  • Pet fee: USD 75 per pet, per stay
  • Service animals are exempt from fees

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards and debit cards; cash is not accepted
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Safety features at this property include a fire extinguisher
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room. The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation. This property accepts Visa, Mastercard, American Express, Discover, Diners Club, and debit cards. Cash is not accepted. This property reserves the right to pre-authorize the guest's credit card prior to arrival.
    For guests' safety, the property includes a fire extinguisher in each accommodation. Guests can access their rooms with a mobile device. This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).

We should mention

  • Pool access available from 9:00 AM to 8:00 PM.
  • Children stay free in the same room as the parent or guardian when using existing bedding.

Property is also known as

AC Hotel SAN Diego Dntn Gaslamp Quarter
AC Hotel by Marriott San Diego Downtown Gaslamp Quarter Hotel

Frequently asked questions

How close is AC Hotel by Marriott San Diego Downtown Gaslamp Quarter to the airport?

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter is 3.1 mi (18-min drive) away from the San Diego Intl. Airport (SAN) airport, the closest popular airport to the property.

How much does it cost to stay at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

As of Aug 17, 2026, prices found for a 1-night stay for 2 adults at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter on Sept 7, 2026 start from CA $239, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Does AC Hotel by Marriott San Diego Downtown Gaslamp Quarter have an airport shuttle?

Airport shuttle services are not available at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter.

How close is AC Hotel by Marriott San Diego Downtown Gaslamp Quarter to the beach?

This hotel is 8.8 mi (21-min drive) from Mission Beach and 13.7 mi (28-min drive) from La Jolla Cove. Don't forget your sunscreen!

Does AC Hotel by Marriott San Diego Downtown Gaslamp Quarter offer free breakfast?

Free breakfast isn’t provided at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter, but buffet breakfast is offered for a fee of USD 24 for adults and USD 16 for children. It's available on weekdays from 6:30 AM to 10:00 AM and weekends from 7:00 AM to 11:00 AM.

Is there a casino at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

No, there is no casino at this hotel.

What time is check-in at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

Check-in begins at 4:00 PM.

Is there free parking at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

Free parking is not available at this hotel. Valet parking is available for USD 68.00 per day.

Does AC Hotel by Marriott San Diego Downtown Gaslamp Quarter have a pool?

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter features an outdoor pool. Guests can enjoy pool access from 9:00 AM to 8:00 PM.

Does AC Hotel by Marriott San Diego Downtown Gaslamp Quarter have a restaurant?

Yes, there is a restaurant on site.

Does AC Hotel by Marriott San Diego Downtown Gaslamp Quarter have a spa?

There are no spa services available at this hotel.

How close is AC Hotel by Marriott San Diego Downtown Gaslamp Quarter to downtown San Diego?

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter is 0.2 mi away from San Diego.

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 762 out of 1179 reviews
Rating 8 - Good. 225 out of 1179 reviews
Rating 6 - Okay. 93 out of 1179 reviews
Rating 4 - Poor. 47 out of 1179 reviews
Rating 2 - Terrible. 52 out of 1179 reviews

9.2/10

Cleanliness

9.0/10

Staff & service

9.0/10

Amenities

9.2/10

Property conditions & facilities

Reviews

Verified review

8/10 Good

Lucas

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Location was amazing!
Stayed 1 night in May 2026
Verified review

10/10 Excellent

PHILOMENA

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had a great stay. The staff were super helpful. The rooms were clean and comfortable. The valet parking was great.
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Mariano

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel is very well located and it is a perfect balance between price and quality. We will definitely consider it for future stays in SD
Stayed 1 night in May 2026
Verified review

10/10 Excellent

celeste

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great hotel walking distance from all the clubs, bars, and restaurants.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Wonder

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was great!
Stayed 4 nights in Apr 2026
Verified review

10/10 Excellent

John

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was very friendly and efficient, rooms were clean, beds comfortable. Great bar and pool on rooftop with great views. Overall location is excellent, a lot of restaurants and bars in area. Enjoyed the stay.
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Gonzalo

Liked: Cleanliness, staff & service, amenities
Nice hotel great location
Stayed 1 night in Feb 2026
Verified review

10/10 Excellent

Brenay

Liked: Cleanliness, amenities, property conditions & facilities
Loved this place would definitely stay here again
Stayed 4 nights in Jan 2026
Verified review

10/10 Excellent

Vanvisa

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Such a great spot to be had too much fun!
Stayed 3 nights in Apr 2026
Verified review

10/10 Excellent

Rechell

Liked: Cleanliness, staff & service, amenities
definitely would stay again
Stayed 1 night in Feb 2026
Verified review

8/10 Good

Kristin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I loved the property and location. I would have liked to see the pool bar open during the day so we could have enjoyed that longer. Other than that, this hotel was amazing (super nice staff) and i would stay there again.
Stayed 3 nights in May 2026
Verified review

10/10 Excellent

Lauren

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely staff
Stayed 1 night in Apr 2026
Verified review

8/10 Good

Rita

Liked: Cleanliness, staff & service, property conditions & facilities
Well central location in Gaslamp distric. Street very lively, lots of music and people. Hotel room very nice, you can hear all the noise all night…..not for quiet times. Hotel pool small but heated , relaxing….
Stayed 5 nights in May 2026
Verified review

10/10 Excellent

Ireland

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Friendly and lively part of the city!
Stayed 2 nights in Apr 2026
Verified review

8/10 Good

Michelle

Liked: Cleanliness, staff & service, amenities
Nice hotel. Beautiful rooftop. Area is surrounded by him
Stayed 3 nights in Apr 2026
Verified review

10/10 Excellent

Daniel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Location was just perfect to all the nightlife in the area and the staff was very accommodating. Especially the fact that they allowed me to check in 1.5 hr early. Rooftop has great view of the city. Definitely will be back in the future.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Brenda

Liked: Cleanliness, staff & service, property conditions & facilities
In the perfect location! Staff is super friendly and helpful.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Julie

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Didn’t know they offered breakfast
Stayed 1 night in May 2026
Verified review

8/10 Good

JASMIN

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great staff
Stayed 3 nights in Mar 2026
Verified review

8/10 Good

Deyci

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Top notch rooms and bar is elegant.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Jorge Eduardo

Liked: Cleanliness, property conditions & facilities
Excellent place to stay, very clean, staff are very polite and accommodated
Stayed 3 nights in Jan 2026
Verified review

10/10 Excellent

Michelle

Liked: Cleanliness, staff & service, property conditions & facilities
Very nice! Comfy and great location!!
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Karina

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
After reading reviews I was unsure about booking this hotel, my stay was amazing! The staff was very welcoming and provided everything I needed. The hotel is in the heart of gaslamp and every walking accessible to anything in mind. The pool and rooftop bar are both very nice add to relax. Overall a great stay recommended staying here.
Stayed 2 nights in Apr 2026
Verified review

10/10 Excellent

Enid

Liked: Cleanliness
Beautiful hotel and staff in the heart of the Gaslamp Quarter. Restaurants and nightlife in walking distance. Pool on the roof has great amenities. I will come back!
Stayed 3 nights in Apr 2026
Verified review

10/10 Excellent

Vanessa

Liked: Cleanliness, amenities, property conditions & facilities
Wonderful stay, wonderful staff!
Stayed 1 night in Dec 2025

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