Marriott Marquis Washington, DC rises on Massachusetts Avenue NW at 9th Street, connecting directly to the Walter E. Washington Convention Center through an underground concourse. The address places guests within the Mount Vernon Square and Penn Quarter corridors, a short walk to CityCenterDC shopping, theaters, and offices. Multiple Metrorail stations nearby provide quick links across the capital, and the National Mall is reachable on foot for museum visits or outdoor time.
The hotel’s defining feature is a soaring, light filled atrium lobby that functions as a central gathering place for informal meetings and breaks between sessions. Guest rooms emphasize practical comfort with ample workspace, strong lighting, and thoughtful storage. Technology supports both productivity and downtime through fast Wi Fi and streaming capable TVs, while quiet glazing and blackout shades help with rest.
Dining options cover an all day restaurant for breakfast and later service, a lobby lounge and bar for small plates, and a coffee market for quick starts. A large fitness center handles cardio, strength, and functional training. For groups, the property offers an extensive event footprint with large ballrooms, divisible breakout rooms, and pre function spaces, plus a direct indoor connection to the convention center that simplifies movement for large programs.
In room amenities
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High speed Wi Fi and smart TV with streaming capability
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Work desk with task chair, convenient outlets, and USB charging
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Mini refrigerator and coffee and tea setup
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In room safe, iron and ironing board, hair dryer
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Walk in shower or shower tub combination depending on room type
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Premium bath amenities, robes in select categories
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Blackout shades and individual climate control
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Cribs and rollaway beds available on request, accessible room options
Guest services
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24 hour front desk and multilingual concierge
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Daily housekeeping with evening refresh on request
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In room dining during set hours
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Laundry and dry cleaning service
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Valet parking, guidance to nearby self parking garages
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Luggage storage and package handling
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Club level lounge access in select room categories
On site facilities and dining
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Expansive atrium lobby with abundant seating for informal work and meetups
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Large fitness center with cardio machines, free weights, and functional training area
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All day restaurant for breakfast and later meals
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Lobby lounge and bar for small plates and cocktails
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Coffee market and grab and go options
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Business services including printing and boarding pass access
Events and group capabilities
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Direct underground connection to the Walter E. Washington Convention Center
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Large ballroom, junior ballrooms, and divisible breakout rooms with pre function space
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Boardrooms for executive meetings
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High bandwidth connectivity, on site audiovisual support, and hybrid meeting options
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Customizable catering menus from the hotel culinary team
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Dedicated conference planning, registration desk locations, and group room block coordination
Nearby points of interest and transit
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Walter E. Washington Convention Center next door
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CityCenterDC for shopping and dining, a short walk southwest
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Capital One Arena and the Gallery Place Chinatown corridor
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Smithsonian American Art Museum and National Portrait Gallery
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National Mall, Washington Monument, and museum campus reachable on foot
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The White House and Lafayette Square within a brief ride or longer walk
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Mount Vernon Square 7th St Convention Center Station on Green and Yellow lines
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Metro Center and Gallery Place stations for Red, Blue, Orange, and Silver line transfers
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DC Circulator and Metrobus routes along major nearby streets
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Access to I 395 and US 50 for regional travel
