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AC Hotel by Marriott Portsmouth

3.5 star property
3.5-star hotel near The Music Hall

Choose dates to view prices

Photo gallery for AC Hotel by Marriott Portsmouth

Restaurant
Restaurant
Meeting facility
View from property
Lobby

Popular amenities

  • Bar
  • Housekeeping
  • Gym
  • Breakfast available

Explore the area

Map
299 Vaughn Street, Portsmouth, NH, 03801
  • Market Square
    ‪5 min walk‬
  • Portsmouth Brewery
    ‪6 min walk‬
  • The Music Hall
    ‪8 min walk‬
  • Portsmouth, NH (PSM-Portsmouth Intl.)
    ‪7 min drive‬

Room options

View all photos for Suite, 1 King Bed with Sofa bed

Suite, 1 King Bed with Sofa bed

Suite, 1 King Bed with Sofa bed

  • 42 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Suite, 1 King Bed with Sofa bed, Corner

Flat-screen TV

Suite, 1 King Bed with Sofa bed, Corner

9.0 out of 10
Wonderful
(2 reviews)
  • 37 sq m
  • Water view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

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

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, Non Smoking (Mobility Accessible, Roll-in Shower)

  • 33 sq m
  • Sleeps 4
  • 2 Queen Beds

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

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, Non Smoking (Hearing Accessible)

10.0 out of 10
Exceptional
(2 reviews)
  • 33 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, 1 King Bed with Sofa bed, Accessible, Corner (Mobility Accessible, Tub)

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Suite, 1 King Bed with Sofa bed, Accessible, Corner (Mobility Accessible, Tub)

10.0 out of 10
Exceptional
(1 review)
  • 42 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 1 King Bed with Sofa bed

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 1 King Bed with Sofa bed

9.4 out of 10
Exceptional
(43 reviews)
  • 33 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 1 King Bed with Sofa bed, Harbour View

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 1 King Bed with Sofa bed, Harbour View

9.0 out of 10
Wonderful
(16 reviews)
  • 33 sq m
  • Harbor view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds

9.6 out of 10
Exceptional
(14 reviews)
  • 33 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed with Sofa bed, Non Smoking (Hearing Accessible)

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 1 King Bed with Sofa bed, Non Smoking (Hearing Accessible)

9.0 out of 10
Wonderful
(2 reviews)
  • 33 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 1 King Bed with Sofa bed, Non Smoking (Mobility Accessible, Tub)

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 1 King Bed with Sofa bed, Non Smoking (Mobility Accessible, Tub)

10.0 out of 10
Exceptional
(1 review)
  • 33 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

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4.7 out of 5, Exceptional, 1,019 reviews
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About the area

Portsmouth

City center stay.Within a 10-minute walk of this North End hotel, you'll find The Music Hall and Portsmouth Brewery. Prescott Park and Kittery Premium Outlets are also within 3 miles (5 km).

What's nearby

  • Market Square - 5 min walk - 0.5 km
  • Portsmouth Brewery - 6 min walk - 0.6 km
  • The Music Hall - 8 min walk - 0.7 km
  • Prescott Park - 11 min walk - 1.0 km
  • Water Country - 8 min drive - 6.1 km

Getting around

  • Dover Transportation Center - 18 min drive
  • Manchester-Boston Regional Airport (MHT) - 55 min drive

Restaurants

  • ‪Thirsty Moose Taphouse - ‬8 min walk
  • ‪The Works Bakery Cafe - ‬8 min walk
  • ‪River House - ‬8 min walk
  • ‪Starbucks - ‬9 min walk
  • ‪Row 34 - ‬5 min walk

About this property

AC Hotel by Marriott Portsmouth

3.5-star hotel near The Music Hall
There's a restaurant on site. You can unwind with a drink at one of the 2 bars/lounges. Public spaces have free WiFi. There are 10 meeting rooms available. A 24-hour fitness center, gift shops/newsstands, and laundry facilities are also featured at the business-friendly AC Hotel by Marriott Portsmouth. For a fee, parking is available.

This 3.5-star Portsmouth hotel is smoke free.

  • 156 guestrooms or units
  • 5 levels
  • 2 bars or lounges
  • Meeting rooms
  • Built in 2019
  • Charging station for electric cars
  • Breakfast available (surcharge)
  • Dry cleaning
  • Self-service laundry
  • Front desk (24 hours)
  • Express check-out
  • Front-desk safe
  • Gift shop
  • Newspapers for purchase
  • Elevator
  • No smoking on site
  • Dining venue
AC Hotel by Marriott Portsmouth offers 156 accommodations with safes and complimentary bottled water. Flat-screen televisions come with premium cable channels. Refrigerators and coffee/tea makers are provided. Bathrooms include complimentary toiletries and hair dryers.

This Portsmouth hotel provides complimentary wireless Internet access. Business-friendly amenities include desks, desk chairs, and phones. Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Hypo-allergenic bedding, change of towels, and change of bedsheets can be requested. Housekeeping is provided daily.

Languages

English, Spanish

Similar properties

Lobby

Hampton Inn & Suites Portsmouth Downtown

  • Pool
  • Breakfast included
  • Pet-friendly
  • Free WiFi
4.7 out of 5, Exceptional, 1,019 reviews
The price is CA $279
CA $302 total
includes taxes & fees
Aug 24 - Aug 25
Hampton Inn & Suites Portsmouth Downtown

Property amenities

Family friendly

  • In-room refrigerator
  • Laundry facilities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Electric car charging station on site
  • Height restrictions apply for onsite parking
  • Onsite parking available only on request
  • Secured, covered valet parking on site (USD 45 per night; includes in/out privileges)
  • Onsite parking includes off-street options

Food and drink

  • Buffet breakfast available for a fee 6:00 AM to 10:30 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 22 to 22 for adults and USD 12 to 12 for children
  • 2 bars/lounges
  • A restaurant

Things to do

  • 24-hour gym

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices
  • Assistive listening devices in meeting rooms
  • Braille/raised signage
  • Elevator (42 inch wide door)
  • Handrails in stairways (36 inches high)
  • Height-adjustable showerhead
  • Lever door handles
  • Stair-free path to entrance
  • Valet for wheelchair-equipped vehicles
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk (34 inches high)
  • Wheelchair-accessible restaurant
  • Wheelchairs on site

Room amenities

Entertainment

  • Flat-screen TV with premium cable channels

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Hypo-allergenic bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • Shampoo
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Energy-saving switches in guestrooms
  • Iron/ironing board
  • Laptop workspace
  • LED lighting
  • Phone
  • Recycling
  • Safe
  • Water-efficient showers
  • Window screens

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: anytime
Minimum check-in age: 21

Check-out

Check-out before 11:00 AM
Contactless check-out available
Express check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

  • Pets: USD 100.00 per accommodation, per stay
  • Weight limit: 100 lbs per pet
  • Pets cannot be left unattended
  • Restrictions apply
  • For more information, you can reach out to the property at the number on the booking confirmation
  • Service animals are exempt from fees

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Cribs (infant beds) are not available.

Property payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Destination fee: USD 27.13 per accommodation, per night

We've listed all charges provided to us by the property.

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 22 to 22 for adults, and USD 12 to 12 for children
  • Covered valet parking fee: USD 45 per night (in/out privileges)
  • Pet fee: USD 100.00 per accommodation, 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
Guests must contact this property in advance to reserve onsite parking
This property accepts credit cards; cash is not accepted
Cashless transactions are available
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, and a first aid kit
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. Guests must contact this property in advance to reserve onsite parking. This property accepts Visa, Mastercard, American Express, Discover, Diners Club, JCB International, and Union Pay. Cash is not accepted. For guests' safety, the property includes a carbon monoxide detector, a fire extinguisher, a smoke detector, and a first aid kit in each accommodation. Cashless payment methods are available for all transactions. This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).

We should mention

  • Registered guests are the only ones allowed to be in guestrooms.
  • To make arrangements to bring your pet, contact the property directly at the number on your booking confirmation (please see the Fees section for related charges).
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Ac By Marriott Portsmouth
AC Hotel by Marriott Portsmouth Hotel
AC Hotel by Marriott Portsmouth Portsmouth
AC Hotel by Marriott Portsmouth Hotel Portsmouth

AC Hotel by Marriott Portsmouth Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 644 out of 900 reviews
Rating 8 - Good. 151 out of 900 reviews
Rating 6 - Okay. 48 out of 900 reviews
Rating 4 - Poor. 34 out of 900 reviews
Rating 2 - Terrible. 23 out of 900 reviews

9.6/10

Cleanliness

9.4/10

Staff & service

8.8/10

Amenities

9.4/10

Property conditions & facilities

9.2/10

Eco-friendliness

Reviews

10/10 Excellent

kira

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Apr 2025

4/10 Poor

Lynn

Travelled with family
Disliked: Staff & service, property conditions & facilities
I was told that if we spent money at the property, ie.. restaurant and bar, our destination fee would be refunded. That was not the case. $25 per day per room plus $1.63 taxes on that fee!! We spent $126.00 the first day at the rooftop restaurant and they would only reimburse $25 for one room and I had paid for 2rooms. And you have to spend $25 dollars, specifically assigned to each room each day?!? Which was not clear in their policy.
Stayed 3 nights in Apr 2025

10/10 Excellent

Kevin

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Hotel was great. Clean and the room was comfortable. Front desk staff was very friendly. Breakfast in the restaurant downstairs could have been skipped, not really worth the price.
Stayed 1 night in Apr 2025

10/10 Excellent

Sam

Stayed 1 night in Apr 2025

10/10 Excellent

TONY

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Apr 2025

8/10 Good

Michelle

Liked: Cleanliness, staff & service
Xx
Stayed 2 nights in Apr 2025

10/10 Excellent

Chris

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
From our initial arrival, the valet attendant was friendly and professional. the check in was quick with excellent service. The room was perfect. clean & spacious. All staff were always friendly and welcoming
Stayed 1 night in Apr 2025

10/10 Excellent

Constance

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Apr 2025

10/10 Excellent

Jeffrey

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Apr 2025

10/10 Excellent

Luis

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

GO AC Hotel!

What a fantastic weekend we had at the AC Hotel by Marriott Portsmouth. From check-in to check-out, the entire staff did a great job helping us feel welcomed. Would Highly recommend this spot to stay!
Stayed 2 nights in Apr 2025

10/10 Excellent

Tina

Travelled with family, Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We enjoyed our stay.
Stayed 1 night in Mar 2025

10/10 Excellent

Cara

Liked: Cleanliness, property conditions & facilities
Stayed 1 night in Mar 2025

10/10 Excellent

Melanie

Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent location, phenomenal rooftop restaurant, clean and great service and friendly staff
Stayed 1 night in Mar 2025

10/10 Excellent

Joanne

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2025

10/10 Excellent

Amelia

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 4 nights in Mar 2025

10/10 Excellent

Lynnette

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Property was beautiful and modern; 2 free house cocktails each night was a plus
Stayed 2 nights in Mar 2025

10/10 Excellent

Megan

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Did a local weekend getaway and this hotel did not disappoint. Clean quiet room and great rooftop bar. Very friendly staff too!
Stayed 1 night in Mar 2025

10/10 Excellent

Rahul

Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2025

10/10 Excellent

Stephen

Stayed 1 night in Mar 2025

10/10 Excellent

Sarah

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location with reliable Marriot quality. As a Bonvoy member, not thrilled with the $25 Destination charge on arrival, which we did not use.
Stayed 1 night in Mar 2025

8/10 Good

Hilary

Stayed 1 night in Mar 2025

10/10 Excellent

Joy

Service wonderful, rooms spacious and clean. Nice amenities lobby Bar and fireplace.
Stayed 2 nights in Feb 2025

10/10 Excellent

Allyson

Stayed 1 night in Feb 2025

10/10 Excellent

carrie

Liked: Staff & service, property conditions & facilities
Great property. A little noisy. “Free” Drink” is a sham. Would need stay here today
Stayed 1 night in Feb 2025

10/10 Excellent

Brittney

Was great
Stayed 1 night in Feb 2025