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AC Hotel BY Marriott Ottawa Dwtn

4.0 star property
4-star hotel near Parliament Hill

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Photo gallery for AC Hotel BY Marriott Ottawa Dwtn

Restaurant
Exterior
Standard Room, 1 King Bed
Indoor pool
Lobby

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Free WiFi
  • Air conditioning

Explore the area

View in a map
201 RIDEAU STREET, OTTAWA, ON, K1N 5X8
  • Place, University of Ottawa
    ‪3 min walk‬
  • Place, Rideau Canal
    ‪5 min walk‬
  • Place, Byward Market Square
    ‪5 min walk‬
  • Airport, Ottawa, ON (YOW-Macdonald-Cartier Intl.)
    ‪22 min drive‬

Room options

View all photos for Standard Room, 1 King Bed

Standard Room, 1 King Bed

Standard Room, 1 King Bed

9.6 out of 10
Exceptional
(61 reviews)
  • 33 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 2 Queen Beds

Room, 2 Queen Beds

Room, 2 Queen Beds

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

About the area

Ottawa

Downtown Ottawa stay.Within a 10-minute walk of this Downtown Ottawa hotel, you'll find University of Ottawa and Byward Market Square. Rideau Centre and Rideau Mall are also within half a mile (1 km).

What's nearby

  • University of Ottawa - 3 min walk - 0.3 km
  • Rideau Centre - 3 min walk - 0.3 km
  • Rideau Canal - 5 min walk - 0.5 km
  • Byward Market Square - 5 min walk - 0.5 km
  • Rogers Centre Ottawa - 7 min walk - 0.6 km

Getting around

  • Rideau Station - 4 min walk
  • Ottawa, ON (XDS-Ottawa Train Station) - 7 min drive
  • Ottawa International Airport (YOW) - 20 min drive

Restaurants

  • ‪Chuck’s Roadhouse Bar & Grill - ‬2 min walk
  • ‪3 Brothers Shawarma And Poutine - ‬2 min walk
  • ‪A la Istanbul Turkish Cuisine - ‬3 min walk
  • ‪Tim Hortons - ‬2 min walk
  • ‪Level One - ‬1 min walk

About this property

AC Hotel BY Marriott Ottawa Dwtn

4-star hotel near Parliament Hill
AC Hotel BY Marriott Ottawa Dwtn offers its guests an indoor pool and a fitness center. Along with a restaurant, there's a coffee shop/cafe on site. You can enjoy a drink at the bar/lounge. Public spaces have free WiFi.

Business amenities include 5 meeting rooms and coworking spaces. A library, a vending machine, and gift shops/newsstands are also featured at AC Hotel BY Marriott Ottawa Dwtn. Parking is available for a fee.

This 4-star Ottawa hotel is smoke free.

  • 159 guestrooms or units
  • 14 levels
  • Meeting rooms
  • Built in 2025
  • Breakfast available (surcharge)
  • Dry cleaning
  • Self-service laundry
  • Front desk (24 hours)
  • Storage area for luggage
  • Front-desk safe
  • Library
  • Convenience store
  • Gift shop
  • Fireplace in lobby
  • Elevator
  • No smoking on site
  • Bar or lounge
  • Coffee shop
  • Dining venue
AC Hotel BY Marriott Ottawa Dwtn offers 159 air-conditioned accommodations with complimentary bottled water and coffee/tea makers. 55-inch Smart televisions come with cable channels.

Bathrooms include showers and hair dryers. This Ottawa hotel provides complimentary wired and wireless Internet access, with a WiFi speed of 100+ Mbps (good for 1–2 people or up to 6 devices). Housekeeping is offered daily and hypo-allergenic bedding can be requested.

Similar properties

Daily full breakfast (CAD 20.95 per person)
Hilton Garden Inn Ottawa Downtown
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  • Pool
  • Pet friendly
  • Free WiFi
  • Restaurant
4.4 out of 5, Excellent, 1,004 reviews
The price is CA $189
CA $226 total
includes taxes & fees
May 3 - May 4
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Property amenities

Family friendly

  • Grocery/convenience store
  • Indoor pool
  • Laundry facilities
  • Soundproofed rooms

Internet

  • Available in all rooms: Free WiFi and wired internet
  • In-room WiFi speed: 100+ Mbps (good for 1–2 people or up to 6 devices)
  • Available in some public areas: Free WiFi

Parking and transportation

  • Secured, covered self parking on site (CAD 37.50 per day)
  • Wheelchair-accessible parking available

Food and drink

  • Daily cooked-to-order breakfast available 6:30 AM to 10:00 AM for a fee: CAD 16 to 25 for adults and CAD 16 to 25 for children
  • A bar/lounge
  • A coffee shop/cafe
  • A restaurant

Things to do

  • Gym
  • Indoor pool
  • Library

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 2 accessible parking spaces
  • Elevator (35 inch wide door)
  • Handrails in stairways (35 inches high)
  • Hardwood flooring in room
  • Magnifying mirror
  • Stair-free path to entrance
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessibility
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk (24 inches high)
  • Wheelchair-accessible restaurant

Room amenities

Entertainment

  • 55-inch smart TV with cable channels

Bedroom

  • Bedsheets provided
  • Hypo-allergenic bedding

Bathroom

  • Hair dryer
  • Shampoo
  • Shower
  • Soap
  • Toilet paper
  • Towels provided

Food and drink

  • Coffee/tea maker
  • Electric kettle
  • Free bottled water

More

  • Air conditioning
  • Desk
  • Heating
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: midnight
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before noon

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

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

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 cooked-to-order breakfast: approximately CAD 16 to 25 for adults, and CAD 16 to 25 for children
  • Covered self parking fee: CAD 37.5 per day (in/out privileges)

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
This property accepts credit cards; cash is not accepted
Safety features at this property include a fire extinguisher
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 accepts Visa, Mastercard, American Express, and Diners Club. Cash is not accepted. For guests' safety, the property includes a fire extinguisher in each accommodation. This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).

We should mention

  • Pool access available from 7:00 AM to 10:00 PM.
  • Children stay free in the same room as the parent or guardian when using existing bedding.

Property is also known as

Ac By Marriott Ottawa Dwtn
AC Hotel BY Marriott Ottawa Dwtn Hotel
AC Hotel BY Marriott Ottawa Dwtn OTTAWA
AC Hotel BY Marriott Ottawa Dwtn Hotel OTTAWA

AC Hotel BY Marriott Ottawa Dwtn Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 541 out of 735 reviews
Rating 8 - Good. 121 out of 735 reviews
Rating 6 - Okay. 41 out of 735 reviews
Rating 4 - Poor. 17 out of 735 reviews
Rating 2 - Terrible. 15 out of 735 reviews

9.8/10

Cleanliness

9.4/10

Staff & service

9.2/10

Amenities

9.6/10

Property conditions & facilities

Reviews

8/10 Good

Jeremy

Stayed 3 nights in Jan 2026

10/10 Excellent

Emily

Stayed 2 nights in Dec 2025

10/10 Excellent

Mark

Stayed 1 night in Jan 2026

4/10 Poor

kristine

Liked: Property conditions & facilities
Disliked: Amenities
The sauna wasn’t working I picked the hotel for the sauna
Stayed 1 night in Jan 2026

8/10 Good

Shawn

Stayed 1 night in Jan 2026

6/10 Okay

Alexandra, burlington

Travelled with partner
Liked: Cleanliness, property conditions & facilities
Disliked: Amenities
The location & room was incredible. The one issue we had was the in the hotels description it states parking on site which is where we assumed we would park. Upon arrival after a 5 hour drive from Toronto for a concert we had to leave to in an hour we were told the parking was first come first serve & that they had no more spots. So after paying for our room we had to drive around for a half hour and pay $40 dollars for parking elsewere than where we stayed. This was upsetting as I would have liked this to be mentioned on the hotels Expedia details as it’s easy to assume that you can park on site where you’ve paid to stay. So despite the money you already spend on the room prepare to pay $40 dollars a day added parking downtown you have to smush through the snow to walk down to. Would not recommend unless you’re not driving.
Stayed 1 night in Jan 2026

10/10 Excellent

Tracey

Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent location, large rooms, clean, parking on site.
Stayed 2 nights in Jan 2026

10/10 Excellent

Giuseppina

Travelled with family
Liked: Cleanliness, staff & service, amenities
Yes everything was great
Stayed 1 night in Jan 2026

10/10 Excellent

Brent

Liked: Cleanliness, staff & service, property conditions & facilities
Hotel was nice and nice and we enjoyed our stay.
Stayed 2 nights in Jan 2026

10/10 Excellent

Zie

Stayed 2 nights in Jan 2026

10/10 Excellent

Oluwafemi

Liked: Cleanliness, amenities, property conditions & facilities
Modern and spacious room. Beautiful pool for kids as it wasn’t too deep.
Stayed 1 night in Jan 2026

10/10 Excellent

Michele

Good location
Stayed 1 night in Dec 2025

10/10 Excellent

Angelica-Shiva

Stayed 1 night in Jan 2026

10/10 Excellent

Robert

Liked: Cleanliness, staff & service, amenities
Excellent place
Stayed 1 night in Jan 2026

10/10 Excellent

Robert

Liked: Cleanliness, staff & service, amenities
Friendly staff
Stayed 3 nights in Jan 2026

10/10 Excellent

Amy

Liked: Cleanliness, property conditions & facilities
Room was decorated nicely, it was spacious and everything was fresh and clean. A la carte breakfast was delicious too!
Stayed 1 night in Jan 2026

10/10 Excellent

Corrinne

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Very clean room/hotel. Excellent staff. Beautiful hotel. Beds were nice! Parking in the basement for a fee! It’s right downtown! 😎
Stayed 2 nights in Dec 2025

10/10 Excellent

Geoffrey

Stayed 1 night in Jan 2026

4/10 Poor

Tyler, Athens

Travelled with family
Liked: Cleanliness
Disliked: Amenities
No parking available when we got there. Not very comfortable linens and the glass bathroom door is not ideal for a family.
Stayed 1 night in Jan 2026

10/10 Excellent

Mojib

Stayed 1 night in Jan 2026

10/10 Excellent

Stephen

Room was very clean
Stayed 1 night in Jan 2026

10/10 Excellent

Mona

Stayed 1 night in Jan 2026

10/10 Excellent

Viktoriia

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Very nice
Stayed 2 nights in Jan 2026

10/10 Excellent

Chris

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Impressive looking room, staff was very good. Walking distance from the market. Rideau Centre and other restaurants. We didnt have a chance to try the bar but it looked very nice.
Stayed 1 night in Jan 2026

10/10 Excellent

Thomas

Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff were friendly and helpful, definitely would recommend to other people.
Stayed 3 nights in Jan 2026