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AC Hotel BY Marriott Ottawa Dwtn

4.0 star property

Choose dates to view prices

Close to Byward Market Square and University of Ottawa, AC Hotel BY Marriott Ottawa Dwtn provides a corner/local shop, a coffee shop/cafe and a library. In addition to dry cleaning/laundry services and a fireplace in reception, guests can connect to free in-room WiFi, with a speed of 100+ Mbps (good for 1–2 people or up to 6 devices).

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Free Wi-Fi
  • Air-conditioning
The current price is £145
includes taxes & fees
21 Jun - 22 Jun

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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

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome

Children can stay for free if using existing beds when occupying the parent or guardian's room

Rollaway/extra beds are not available.

Cots (infant beds) are not available

Payment types at the property

Important information

Optional extras

  • 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)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
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)
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with UK consumer law, property booking services are not subject to the right of withdrawal.

We should mention

Pool access available from 7:00 AM to 10:00 PM

Frequently asked questions

Does AC Hotel BY Marriott Ottawa Dwtn have a pool?

Yes, this property has an indoor pool. Pool access is from 7:00 AM to 10:00 PM.

How much does it cost to stay at AC Hotel BY Marriott Ottawa Dwtn?

As of 22 May 2026, prices found for a 1-night stay for 2 adults at AC Hotel BY Marriott Ottawa Dwtn on 21 Jun 2026 start from £145, including 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.

Is AC Hotel BY Marriott Ottawa Dwtn pet-friendly?

No, only service animals are welcome at the property.

How much is parking at AC Hotel BY Marriott Ottawa Dwtn?

Self-parking is available for CAD 37.5 per day.

What time is check-in at AC Hotel BY Marriott Ottawa Dwtn?

Check-in start time: 4:00 PM; check-in end time: midnight. Late check-in is available during limited hours.

What time is check-out at AC Hotel BY Marriott Ottawa Dwtn?

Checkout is at noon.

Where is AC Hotel BY Marriott Ottawa Dwtn located?

Located in Downtown Ottawa, this hotel is within a 5-minute walk of Rideau Centre and University of Ottawa. Byward Market Square and Rideau Canal are also within 10 minutes. Rideau Station is only a 4-minute walk and uOttawa Station is 12 minutes.

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Reviews

Reviews

9.2

Wonderful

9.8

Cleanliness

9.2

Amenities

9.4

Staff & service

9.6

Property conditions & facilities
Rating 10 - Excellent. 572 out of 782 reviews
Rating 8 - Good. 128 out of 782 reviews
Rating 6 - Okay. 46 out of 782 reviews
Rating 4 - Poor. 18 out of 782 reviews
Rating 2 - Terrible. 18 out of 782 reviews

Reviews

Verified

10/10 Excellent

Mike

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Hotel was very clean and staff was helpful
Stayed 2 nights in May 2026
Verified

10/10 Excellent

Corey

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Probably the best property in downtown Ottawa - excellent service, excellent staff, excellent rooms. Will be returning in the future.
Stayed 2 nights in May 2026
Verified

10/10 Excellent

Samantha

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean hotel. Well equipped room, helpful staff.
Stayed 1 night in Apr 2026
Verified

10/10 Excellent

Sarah

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean hotel and close to lots of amenities downtown. The gym equipment was in good shape.
Stayed 3 nights in Apr 2026
Verified

10/10 Excellent

Jennifer

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel is very well maintained and clean with very comfortable beds! We loved the pool and sauna as well! We were very happy with our stay here and will come back!
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Michelle

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Enjoyed the proximity to lical attractions
Stayed 3 nights in Mar 2026
Verified

10/10 Excellent

Martin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room, excellent staff, close to everything
Stayed 3 nights in Mar 2026
Verified

10/10 Excellent

Darren

Liked: Cleanliness, amenities, property conditions & facilities
Great restaurant and good rooms!
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Arlene

Liked: Cleanliness
Hotel is in the middle of everything which made sightseeing convenient. Restaurant served really delicious food
Stayed 2 nights in Feb 2026
Verified

10/10 Excellent

Bruce

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic, walkable location to see the sights. Clean, well appointed rooms. Great shower, comfy beds. Gracious staff.
Stayed 2 nights in Dec 2025
Verified

10/10 Excellent

Cam

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was excellent. Pool, gym, and sauna were nice. Good location to downtown area.
Stayed 2 nights in Mar 2026
Verified

10/10 Excellent

Mike

Liked: Cleanliness
Clean room. Helpful staff, great location
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Sonal

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was lovely about this hotel and the location. The only difficulty was where to park while checking in! Close to Byward Market, nice eating locations, and the Rideau Centre!
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Norman

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything is close by. The hotel is clean and has very nice staff.
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Charlie

Liked: Cleanliness
Wonderful hotel! Pleasant staff and ultra clean. Great gym!
Stayed 2 nights in Mar 2026
Verified

10/10 Excellent

Surina

Liked: Cleanliness, amenities, property conditions & facilities
Spacious room, great amenities and helpful staff. 10/10 would stay again!
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Aliceritah

Liked: Cleanliness, property conditions & facilities
Very clean and comfortable
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Ryan

Liked: Cleanliness, amenities, property conditions & facilities
New hotel, large room, friendly staff
Stayed 4 nights in Feb 2026
Verified

10/10 Excellent

Behzad

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Shop is 5 min walk best location
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Nora

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was perfect. Hotel is well located, super clean. Nice pool, nice sauna, nice gym. Rooms are spacious, big windows with natural light. Staff is very kind and professionnal. Parking is easy breezy (extra fees).
Stayed 2 nights in Apr 2026
Verified

10/10 Excellent

Tracey

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

10/10 Excellent

Charlene

Liked: Cleanliness, staff & service, property conditions & facilities
We enjoyed everything about this hotel and will definitely return. It situated in walking distance of all sites you’d want to see. Safe underground parking, great pool and sauna. Lovely restaurant and staff. On site security. 5 stars for sure.
Stayed 2 nights in Mar 2026
Verified

10/10 Excellent

Mark

Liked: Cleanliness, amenities, property conditions & facilities
The location is perfect for a weekend stay in Ottawa, walking distance to everything you want to do and see. Room was a great size compared to hotels in the area, and the staff was incredible.
Stayed 2 nights in Jan 2026
Verified

10/10 Excellent

Tara

Liked: Cleanliness, staff & service, amenities
Clean, spacious rooms. Staff allowed us early check in. Parking entry is tight but the lot secure, clean and well lit.
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Jaskirat

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had a very comfortable stay at the hotel. The staff and front desk was very helpful. The hotel is located very close to the Byward Mkt and walkingndistance from many tourist attractions. Overall the rooms are very clean and spacious.
Stayed 2 nights in Feb 2026