AC Hotel Portland Downtown/Waterfront, ME

3.5 star property

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Photo gallery for AC Hotel Portland Downtown/Waterfront, ME

Tapas bar
Tapas bar
Tapas bar
Deluxe Room, 1 King Bed with Sofa bed | View from room
View from property

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Pet friendly
  • Free WiFi
  • Air conditioning

Explore the area

View in a map
158 Fore St, Portland, ME, 04101
  • Place, Casco Bay Lines Ferry Terminal
    ‪5 min walk‬
  • Place, Merrill Auditorium
    ‪10 min walk‬
  • Place, Cross Insurance Arena
    ‪13 min walk‬
  • Airport, Portland, ME (PWM-Portland Intl. Jetport)
    ‪10 min drive‬

Room options

Deluxe Room, 1 King Bed with Sofa bed, Corner

10.0 out of 10
Exceptional
(5 reviews)
  • Harbor view
  • 300 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

Deluxe Room, 1 King Bed with Sofa bed, City View

9.4 out of 10
Exceptional
(43 reviews)
  • City view
  • 275 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

Suite, 1 Bedroom

9.6 out of 10
Exceptional
(4 reviews)
  • Harbor view
  • 900 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

Suite, 1 Bedroom, City View

10.0 out of 10
Exceptional
(3 reviews)
  • City view
  • 900 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

Deluxe Room, 1 King Bed with Sofa bed

10.0 out of 10
Exceptional
(7 reviews)
  • Harbor view
  • 275 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

Room, 2 Queen Beds, City View

9.6 out of 10
Exceptional
(35 reviews)
  • City view
  • 275 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

Room, 2 Queen Beds

10.0 out of 10
Exceptional
(6 reviews)
  • Partial ocean view
  • 275 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

Deluxe Room, 1 King Bed with Sofa bed, City View (Corner)

7.8 out of 10
Good
(7 reviews)
  • City view
  • 300 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

Deluxe Room, 1 King Bed with Sofa bed

8.8 out of 10
Excellent
(5 reviews)
  • Partial ocean view
  • 285 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

Deluxe Room, 1 King Bed with Sofa bed, City View (Hearing Accessible)

7.6 out of 10
Good
(4 reviews)
  • City view
  • 285 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

Suite, 1 Bedroom (Mobility Accessible, Roll-In Shower)

  • Partial ocean view
  • 899 sq ft
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

Deluxe Room, 1 King Bed with Sofa bed (Mobility Accessible, Roll-In Shower)

  • Partial ocean view
  • 285 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

Room, 2 Queen Beds, City View (Hearing Accessible)

  • City view
  • 285 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

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

10.0 out of 10
Exceptional
(1 review)
  • City view
  • 285 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

Room, 2 Queen Beds, City View (Mobility/Hearing Access, Roll-In Shwr)

8.0 out of 10
Very good
(1 review)
  • City view
  • 285 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

Room, 2 Queen Beds (Hearing Accessible)

  • Partial ocean view
  • 285 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

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About the neighborhood

Portland

Located in Downtown Portland within a 5-minute walk of Maine Narrow Gauge Railroad, AC Hotel Portland Downtown/Waterfront, ME is within a mile (2 km) of other popular attractions like Portland Museum of Art. This 3.5-star hotel has 178 rooms and welcomes guests with a restaurant, a 24-hour gym, and free in-room WiFi.

What's nearby

  • Casco Bay Lines Ferry Terminal - 5 min walk - 0.3 miles
  • Maine Narrow Gauge Railroad - 5 min walk - 0.3 miles
  • Merrill Auditorium - 10 min walk - 0.6 miles
  • Cross Insurance Arena - 13 min walk - 0.7 miles
  • Portland Museum of Art - 20 min walk - 1.1 miles

Getting around

  • Portland Transportation Center - 10 min drive
  • Portland Intl. Jetport Airport (PWM) - 17 min drive

Restaurants

  • ‪Twelve - ‬3 min walk
  • ‪Portland Food Co-op - ‬7 min walk
  • ‪Brickyard Hollow Brewing Company - ‬3 min walk
  • ‪Eventide Oyster Co. - ‬4 min walk
  • ‪The Porthole - ‬8 min walk

About this property

AC Hotel Portland Downtown/Waterfront, ME

AC Hotel Portland Downtown/Waterfront, ME features a 24-hour gym, free WiFi in public areas, and meeting rooms. If you drive, self parking is USD 35 per night, or you can take advantage of the free airport shuttle (available 24 hours). Front-desk staff can answer questions 24/7, and assist with dry cleaning/laundry, tours or tickets, and luggage storage. If you like to take your furry friend along on your adventures, this pet-friendly property offers food and water bowls. Additional amenities include conference space, a 24-hour business center, and coffee/tea in a common area.
55-inch TVs come with satellite channels and Netflix, and guests can stay connected with free WiFi. Beds sport premium bedding and bathrooms offer rainfall showers, hair dryers, and free toiletries. Coffee makers, free local calls, and safes are other standard amenities. Housekeeping is available on request.
Recreational amenities at the hotel include a 24-hour fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

Similar properties

Property amenities

Internet

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

Parking and transportation

  • Height restrictions apply for onsite parking
  • 24-hour free roundtrip airport shuttle on request
  • Free area shuttle up to 1.5 mi
  • Free beach shuttle
  • Covered self parking on site (USD 35 per night; includes in/out privileges)
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Local cuisine 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 18 per person
  • A bar/lounge
  • A restaurant
  • Coffee and tea in common areas

Restaurants on site

  • AC Kitchen
  • AC Lounge

Things to do

  • 24-hour gym
  • Library
  • TV in common areas

Family friendly

  • Free area shuttle
  • Grocery/convenience store
  • Laundry facilities
  • Mini-fridge

Conveniences

  • 24-hour front desk
  • ATM
  • Grocery/convenience store
  • Laundry facilities
  • Luggage storage
  • Shared microwave
  • Water dispenser

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Dry cleaning/laundry service
  • Housekeeping (on request)
  • Porter/bellhop
  • Tour and ticket assistance
  • Wedding services

Business services

  • 2,696 square feet of conference space
  • 24-hour business center
  • 4 meeting rooms
  • Computer station

Outdoors

  • On the waterfront
  • Outdoor furniture

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 6 accessible parking spaces
  • Area rugs in room
  • Assistive listening devices
  • Assistive listening devices in meeting rooms
  • Braille/raised signage
  • Doorbell and phone notification
  • Elevator (42 inch wide door)
  • Height-adjustable showerhead
  • Lever door handles
  • Low-height electrical outlets in bathroom
  • Phone accessibility kit
  • Stair-free path to entrance
  • Thin carpet in public areas
  • Tile flooring in public areas
  • Transfer shower
  • Valet for wheelchair-equipped vehicles
  • Visual alarms in hallways
  • Visual doorbell notification
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk (46 inches high)
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible van parking

More

  • 6 floors
  • At least 80% lighting from LEDs
  • Banquet hall
  • Biodegradable coffee stirrers available
  • Biodegradable drinking straws available
  • Built in 2018
  • Double-glazed windows
  • Locally-owned and organized tours and activities
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Smoking not allowed
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Blackout drapes
  • Hypo-allergenic bedding
  • Premium bedding

Bathroom

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

Entertainment

  • 55-inch TV with premium satellite channels
  • Hulu
  • Netflix
  • Streaming services

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Mini-fridge

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Energy-saving switches in guestrooms
  • Free local calls
  • Heating (climate-controlled)
  • Iron/ironing board
  • Laptop workspace
  • LED lighting
  • Mobile key entry
  • Phone
  • Safe
  • Water-efficient showers
  • Water-efficient toilets

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: anytime
Contactless check-in available
Minimum check-in age: 21

Check-out

Check-out before noon
Contactless check-out available
Late check-out subject to availability

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

  • This property welcomes pets for USD 50.00 per accommodation, per night (maximum USD 150 per stay)
  • Pet weight must not exceed 100 lbs per pet
  • Pets may not be left unsupervised
  • Food and water bowls are available
  • Service animals exempt from fees

Property payment types

Important information

Fees

You'll be asked to pay these charges at the property:

  • Deposit: USD 20 per accommodation, per night

These are all of the charges provided to us by the property.

Optional extras

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

  • Fee for local cuisine breakfast: approximately USD 18 per person
  • Covered self parking fee: USD 35 per night (in/out privileges)
  • Pet fee: USD 50.00 per accommodation, per night (maximum USD 150 per stay)
  • Service animals are exempt from fees

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

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
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Cashless transactions are available
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit, and window guards
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
  • Check-in: 3 PM—-anytime
  • Check-out: noon
  • Minimum check-in age: 21
The front desk is open 24 hours a day. For convenient arrivals and departures, you can take advantage of the free airport shuttle (available 24 hours). Driving? This property offers parking (fees apply).

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • This property accepts credit cards. Cash is not accepted. 
  • This property reserves the right to pre-authorize the guest's credit card prior to arrival.
  • Onsite safety features include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit, and window guards.
  • Cashless payment methods are available for all transactions and 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).

Additional information about polices, regulations, and more:

  • No cribs or infant beds are available.
  • No rollaway or extra beds are available.
  • Parking has height restrictions.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

AC Hotel Marriott Portland Downtown/Waterfront
AC Hotel Marriott Downtown/Waterfront
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AC Marriott Portland Downtown/Waterfront ME
Hotel AC Hotel by Marriott Portland Downtown/Waterfront, ME
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Frequently asked questions

Are free cancellation options available at AC Hotel Portland Downtown/Waterfront, ME?

AC Hotel Portland Downtown/Waterfront, ME provides free cancellation on select room rates. If you'd like to learn more, take a look at the cancellation policy on Orbitz.

How much does it cost to stay at AC Hotel Portland Downtown/Waterfront, ME?

As of Mar 29, 2026, prices found for a 1-night stay for 2 adults at AC Hotel Portland Downtown/Waterfront, ME on Apr 5, 2026 start from $105, 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.

What's there to see around AC Hotel Portland Downtown/Waterfront, ME?

This hotel is situated in Downtown Portland, just steps from Casco Bay, and within a 10-minute walk of Casco Bay Lines Ferry Terminal and Eastern Promenade. You'll also find Merrill Auditorium and Cross Insurance Arena less than a mile away.

Will I be able to park at AC Hotel Portland Downtown/Waterfront, ME?

Yes, covered parking is offered for USD 35 per night with in/out privileges. Accessible parking and bicycle parking are also available.

Does AC Hotel Portland Downtown/Waterfront, ME have a casino at the property?

No, AC Hotel Portland Downtown/Waterfront, ME doesn't have a casino.

Is there an indoor pool at AC Hotel Portland Downtown/Waterfront, ME?

No, there is no indoor pool at this hotel.

What do couples enjoy most about AC Hotel Portland Downtown/Waterfront, ME?

Amenities that appeal to couples at this waterfront hotel include premium bedding and a rainfall showerhead in each guestroom with some featuring harbor views.

Does AC Hotel Portland Downtown/Waterfront, ME have a hot tub?

No, this hotel doesn't have a spa tub.

Does AC Hotel Portland Downtown/Waterfront, ME feature a restaurant that includes a breakfast menu?

Yes, AC Hotel Portland Downtown/Waterfront, ME serves breakfast (local cuisine) for a surcharge each morning at AC Lounge.

Does AC Hotel Portland Downtown/Waterfront, ME allow pets to stay free of charge?

Although they can't stay for free, pets are welcome at AC Hotel Portland Downtown/Waterfront, ME for a fee of USD 50.00 per accommodation, per night. The property also provides food and water bowls.

Are there connecting rooms at AC Hotel Portland Downtown/Waterfront, ME?

No, this hotel doesn't feature connecting guestrooms.

What is the closest airport to AC Hotel Portland Downtown/Waterfront, ME?

The closest major airport to AC Hotel Portland Downtown/Waterfront, ME is Portland Intl. Jetport Airport (PWM), which is 5.1 mi away (17 minutes by car). Another top airport is Auburn, ME (LEW-Auburn - Lewiston Municipal), which is around 26.9 mi away.

Are there rooms with balconies that I can book at AC Hotel Portland Downtown/Waterfront, ME?

No, there aren't any guestrooms with balconies at AC Hotel Portland Downtown/Waterfront, ME.

Does AC Hotel Portland Downtown/Waterfront, ME have a wedding venue?

Take advantage of the wedding venue at AC Hotel Portland Downtown/Waterfront, ME if you plan to say "I do" during your trip.

AC Hotel Portland Downtown/Waterfront, ME Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 755 out of 1002 reviews
Rating 8 - Good. 136 out of 1002 reviews
Rating 6 - Okay. 65 out of 1002 reviews
Rating 4 - Poor. 24 out of 1002 reviews
Rating 2 - Terrible. 22 out of 1002 reviews

9.6/10

Cleanliness

9.4/10

Staff & service

9.0/10

Amenities

9.6/10

Property conditions & facilities

Reviews

10/10 Excellent

Ana

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent
Stayed 1 night in Dec 2025

6/10 Okay

Lauren

Traveled with partner
Disliked: Cleanliness, amenities
Found a cockroach in our room. Pillows and bed were not very comfortable. Breakfast was just okay and limited options for the price.
Stayed 1 night in Dec 2025

10/10 Excellent

Gabriella

Liked: Cleanliness, amenities, property conditions & facilities
Love this hotel.
Stayed 1 night in Dec 2025

10/10 Excellent

kyle

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Super fresh and delicious food items. Staff was great.
Stayed 1 night in Dec 2025

10/10 Excellent

emily

Stayed 2 nights in Dec 2025

10/10 Excellent

Quocphuc, Lunenburg

Stayed 1 night in Dec 2025

10/10 Excellent

Michael

Liked: Cleanliness, amenities, property conditions & facilities
The amenities and location
Stayed 3 nights in Dec 2025

10/10 Excellent

robert

Stayed 1 night in Dec 2025

10/10 Excellent

Abigail

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Overall we had a great time and the price was super fair.
Stayed 2 nights in Nov 2025

10/10 Excellent

Margaret

Quick and easy
Stayed 1 night in Dec 2025

10/10 Excellent

phillip

Liked: Cleanliness, amenities, property conditions & facilities
Location, service, and room
Stayed 2 nights in Nov 2025

10/10 Excellent

Rhonda

Stayed 1 night in Nov 2025

6/10 Okay

Richard, York

Stayed 1 night in Nov 2025

8/10 Good

Scott

Liked: Cleanliness, staff & service, amenities
Clean room, room was also nice and modern. Bar on site. Close to Old Port restaurants and bars. Parking is an issue. You either have to valet for $40, park across the street in a garage for $55, or park a few blocks away in a lot for $25.
Stayed 1 night in Nov 2025

2/10 Terrible

Sakinah

Stayed 2 nights in Nov 2025

10/10 Excellent

James

Stayed 2 nights in Nov 2025

10/10 Excellent

Patricia

Stayed 2 nights in Nov 2025

10/10 Excellent

Heather

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Room was clean and bed was comfortable.
Stayed 1 night in Nov 2025

10/10 Excellent

Michaela

Stayed 2 nights in Nov 2025

10/10 Excellent

Kristie

Liked: Cleanliness, staff & service, property conditions & facilities
Great hotel. We'll definitely be back.
Stayed 1 night in Nov 2025

10/10 Excellent

Megan

Stayed 3 nights in Nov 2025

10/10 Excellent

Rachel

Stayed 1 night in Nov 2025

10/10 Excellent

Margaret

Stayed 2 nights in Oct 2025

10/10 Excellent

Bruce

Traveled with group, Traveled with family
Liked: Cleanliness, amenities, property conditions & facilities
Enjoyed our stay. Staff was all friendly, bar was great. $40.00 for valet over-night parking.
Stayed 1 night in Nov 2025

8/10 Good

Shawn

Traveled with partner
Liked: Cleanliness, property conditions & facilities
The only issue is the bathroom door. No privacy at all there. Parking is $40 a night. Room was clean. Bed was comfortable enough. The view is very good if you get a bay view. Friendly staff and breakfast was included. Breakfast was actually better than most places. They only turn the room when you ask. It says every other day but it was longer for us. No pool, but we knew that going in.
Stayed 6 nights in Oct 2025