AC Hotel by Marriott Washington DC Convention Center | Hotel in Washington

| 9.0 (1005 Reviews) |  1 Bathroom
Mount Vernon Triangle Hotel | AC Hotel by Marriott Washington DC Convention Center

Experience Comfort at AC Hotel by Marriott Washington DC Convention Center

Welcome to the AC Hotel by Marriott Washington DC Convention Center, a premier hotel ideally located just a short stroll from the Walter E. Washington Convention Center. This smoke-free property is designed to provide you with a blend of convenience and comfort during your stay in Washington D.C..

Your visit will be enriched by a variety of onsite amenities including a delightful restaurant, a lively bar/lounge, and a cozy coffee shop/cafe. Enjoy free WiFi access in public areas, and for those traveling by car, valet parking is available right at the hotel. The 24-hour front desk is always ready to assist you with any needs that may arise.

The AC Hotel features 234 thoughtfully designed accommodations, each equipped with irons and ironing boards. Rest easy on premium bedding as you unwind while watching your favorite shows on a 55-inch LCD television that includes premium cable channels along with Netflix for your viewing pleasure. Bathrooms come with either bathtubs or showers for your convenience.

This exceptional hotel in Washington provides complimentary wireless Internet access, making it an ideal choice for business travelers. Each room includes business-friendly amenities such as desks and comfortable desk chairs, ensuring you can focus on your work seamlessly. If you require fresh linens or towels, simply request housekeeping services, which are available upon request.

Where to Stay in Washington: Discovering the Heart of the Nation

When considering Where to Stay in Washington, you will find the captivating city of Washington, D.C., rich in history and culture. As the capital of the United States, this vibrant metropolis is home to iconic landmarks such as the White House, Capitol Building, and numerous world-class museums and memorials that line the famous National Mall. The city's unique blend of historic significance and modern energy makes it an exciting destination for travelers who seek both enlightenment and adventure. From its diverse neighborhoods to thriving arts scenes, every corner of Washington D.C. tells a story.

For those looking to explore beyond your stay at the AC Hotel by Marriott Washington DC Convention Center, you'll find yourself just a stone's throw from some of the city's most notable attractions. Located within walking distance to the Walter E. Washington Convention Center, the hotel offers convenience for both business and leisure travelers alike. Enjoy a leisurely stroll to the nearby Smithsonian Institution or take a quick metro ride to visit the historical Lincoln Memorial. After a day of exploration, unwind at the hotel's on-site restaurant or relax with a drink at the bar/lounge before retreating to your well-appointed room featuring premium bedding and modern amenities. With complimentary Wi-Fi and a 24-hour front desk service, your stay will be both comfortable and effortless, making the AC Hotel the perfect hub for experiencing all that Washington D.C. has to offer.

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601 K Street NW, Washington, 20001, USA

Amenities

Air Conditioner
Parking
TV
Wheelchair Accessible
Accessibility
Security/Safety
Bedding/Linens
Restaurant
Bar
Guest Services
Entertainment
Breakfast
Child Friendly
Internet
Laundry

Facility Overview

Bathrooms
  • Bathtub or shower
  • Towels
Bedroom
  • Air conditioning (climate-controlled)
  • Bed sheets
  • Premium bedding
  • Heating (climate-controlled)
  • Iron/ironing board
  • Energy-saving switches
  • Desk chair
  • Recycling
  • Desk
  • Laptop-friendly workspace
  • Water-efficient showers only
Breakfast
  • 1 bar
  • 1 restaurant and 1 coffee shop/cafe
  • Buffet breakfast available for a fee weekdays 6:00 AM–9:30 AM: USD 22 for adults and USD 9 for children
Parking
  • Valet parking on site (USD 70.00 per night; includes in/out privileges)
  • Wheelchair-accessible parking available
Accessibility
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible fitness center
  • Wheelchair-accessible path of travel
  • Height-adjustable showerhead
  • Low-height view port in door
  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Grab bar near toilet
  • Wheelchair-accessible lounge
  • Stair-free path to entrance
  • Lever door handles
  • Elevator
  • Visual alarms in hallways
  • Wheelchair-accessible restaurant
  • Low-height electrical outlets in bathroom
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible parking
  • Low-height door lock
  • Transfer shower
Entertainment
  • Streaming services
  • Premium channels
  • Hulu
  • 55-inch LCD TV
  • Cable channels
  • Netflix
General
  • Water dispenser
  • Elevator
  • Spanish
  • French
  • English
  • Vegetarian dining options
  • Comprehensive recycling policy
  • Vegan dining options
  • Comprehensive food waste policy
  • Rooftop garden
  • Double-glazed windows
  • Smoke-free property
  • No plastic drinking straws
  • No plastic coffee stirrers
Guest Services
  • Change of bedsheets (on request)
  • 24-hour front desk
  • Housekeeping (on request)
  • Change of towels (on request)
Internet
  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Policies

Check-in
Check-in start time: 3:00 pm; check-in end time: 1:30 am contactless check-in available early check-in is available for a fee early check-in subject to availability late check-in subject to availability minimum check-in age: 21
Check-out
Check-out before noon contactless check-out available
Child Policy
Children are welcome. rollaway/extra beds are not available. cribs (infant beds) are not available.
Payment Policy
Fee for buffet breakfast: approximately usd 22 for adults and usd 9 for children valet parking fee: usd 70.00 per night (in/out privileges) pet fee: usd 50.00 per accommodation, per night service animals are exempt from fees early check-in is available for a fee (subject to availability) the above list may not be comprehensive. fees and deposits may not include tax and are subject to change.
Pet Policy
2 total (up to 30 lbs per pet) pets allowed for an extra charge of usd 50.00 per accommodation, per night service animals are welcome, and are exempt from fees welcoming dogs only
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 please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property safety features at this property include a smoke detector 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 affirms that it follows the cleaning and disinfection practices of commitment to clean (marriott)

Reviews

Alan
Sep 15, 2025 12:30:31 AM
Review Score:   10
Summary: Beautiful property, very light and sunny room in a great location! Very friendly and accommodating staff. One caveat, there is a roof top bar that was active well into the night on Saturday night. Would recommend bringing this the attention oft guests when they arrive in case they would prefer a quieter room even if it compromises the view.
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Room Arrangement

Room Info Facilities
Room, Multiple Beds, Non Smoking, Corner
Room Size: 370 square feet m2
2 King Beds
Room, Multiple Beds, Non Smoking, Corner

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Square feet - 370, Square meters - 34, Bed count minimum 2, Number of bathrooms - 1, Ping - 10, Bed count maximum 2
Room, 2 Queen Beds (Hearing Accessible)
Room Size: 350 square feet m2
2 Queen Beds
Room, 2 Queen Beds (Hearing Accessible)

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Square feet - 350, Bed count minimum 2, Square meters - 33, Number of bathrooms - 1, Ping - 10, Bed count maximum 2
Room, 1 King Bed, Corner (Mobility Accessible, Tub)
Room Size: 334 square feet m2
1 King Bed
Room, 1 King Bed, Corner (Mobility Accessible, Tub)

General

Square meters - 31, Number of living rooms 0, Ping - 9, Private bathroom, Number of bedrooms - 0, Square feet - 334, Bed count minimum 1, Bed count maximum 1, Number of bathrooms - 1
Room, 1 King Bed
Room Size: 375 square feet m2
1 King Bed
Room, 1 King Bed

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Ping - 11, Pets not allowed, Square meters - 35, Bed count minimum 1, Square feet - 375, Bed count maximum 1, Number of bathrooms - 1
Basic Room, 1 King Bed, Corner (Mobility Accessible, Roll-in Shower)
Room Size: 334 square feet m2
1 King Bed
Basic Room, 1 King Bed, Corner (Mobility Accessible, Roll-in Shower)

General

Square meters - 31, Number of living rooms 0, Ping - 9, Private bathroom, Number of bedrooms - 0, Square feet - 334, Bed count minimum 1, Bed count maximum 1, Number of bathrooms - 1
Room, Multiple Beds
Room Size: 375 square feet m2
2 King Beds
Room, Multiple Beds

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Ping - 11, Pets not allowed, Square meters - 35, Square feet - 375, Bed count minimum 2, Number of bathrooms - 1, Bed count maximum 2
Room, 2 Queen Beds, Corner
Room Size: 370 square feet m2
2 Queen Beds
Room, 2 Queen Beds, Corner

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Square feet - 370, Square meters - 34, Bed count minimum 2, Number of bathrooms - 1, Ping - 10, Bed count maximum 2
Basic Room, Multiple Beds, Corner (Mobility Accessible, Roll-in Shower)
Room Size: 334 square feet m2
2 King Beds
Basic Room, Multiple Beds, Corner (Mobility Accessible, Roll-in Shower)

General

Square meters - 31, Number of living rooms 0, Ping - 9, Private bathroom, Number of bedrooms - 0, Square feet - 334, Bed count minimum 2, Number of bathrooms - 1, Bed count maximum 2
Room, 2 Queen Beds
Room Size: 350 square feet m2
2 Queen Beds
Room, 2 Queen Beds

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Pets not allowed, Square feet - 350, Bed count minimum 2, Square meters - 33, Number of bathrooms - 1, Ping - 10, Bed count maximum 2
Room, 1 King Bed, Corner
Room Size: 375 square feet m2
1 King Bed
Room, 1 King Bed, Corner

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Ping - 11, Square meters - 35, Bed count minimum 1, Square feet - 375, Bed count maximum 1, Number of bathrooms - 1
Room, 1 King Bed (Hearing Accessible)
Room Size: 356 square feet m2
1 King Bed
Room, 1 King Bed (Hearing Accessible)

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Square feet - 356, Bed count minimum 1, Bed count maximum 1, Square meters - 33, Number of bathrooms - 1, Ping - 10

FAQ's

Is this Mount Vernon Triangle hotel pet-friendly for guests?

No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.

Does the Mount Vernon Triangle hotel have a swimming pool?

No, this Mount Vernon Triangle hotel does not have a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in Mount Vernon Triangle hotel?

Best-rates for the Mount Vernon Triangle hotel starts from $167 per night with includes Child Friendly, Parking, Bar, Guest Services, Laundry, Wheelchair Accessible, Air Conditioner, Accessibility, Bedding/Linens, Entertainment, Breakfast, TV, Security/Safety, Restaurant, Internet with all other facilities. Hotala matches every traveler with their perfect hotel, resort, or rental and whether you are traveling with a group, friends, family, or pets.

Is Mount Vernon Triangle hotel a family-friendly place to stay?

Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this hotel 4 stars or guests have recommended them suitable for families. As reported by the owner or manager, the hotel has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the Mount Vernon Triangle hotel wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the Mount Vernon Triangle hotel is wheelchair accessible. Likewise, there is an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the Mount Vernon Triangle hotel?

Based on the information reported by the owner or manager, the Mount Vernon Triangle hotel indicates 1 day stay policy at this hotel. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for Mount Vernon Triangle hotel?

Based on the information reported by the owner or manager, details for the cancellation policy for the Mount Vernon Triangle hotel are as follows: Cancellation policy Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

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