JW MARRIOTT SAN FRANCISCO UNION SQUARE, San Francisco – A Smart Stay in the City
About the Hotel
Rooms & Suites
JW Marriott San Francisco Union Square offers 344 rooms with premium bedding, pillow menus, and laptop-compatible safes. Each room includes a large LCD TV with premium film channels, a work desk with an ergonomic chair, and a coffee machine. Some rooms feature city views, marble bathrooms, and access to the top-floor Club Lounge with complimentary non-alcoholic beverages, hot buffet breakfast, and evening hors d'oeuvres.
Dining Options
Level III Restaurant serves farm-to-table fare with locally sourced ingredients, offering à la carte breakfasts on weekends and dinner daily. Level III Bar provides handcrafted cocktails and light bites. The JW Convenience Store stocks snacks, beverages, and travel essentials. Room service is available for breakfast and dinner.
Fitness & Leisure
The 24-hour fitness center includes Peloton bikes, cardio machines, and free weights. The hotel also offers on-site laundry and dry-cleaning services. Nearby attractions include Union Square, Chinatown, and Fisherman's Wharf.
Location & Transport
Located at the corner of Post and Mason Streets, the hotel is one block from Union Square and near Powell Street BART Station. It is within walking distance of Saks, Westfield Mall, and theaters offering Broadway shows. San Francisco Airport is 14 miles away.
Services & Accessibility
The hotel provides 16,648 square feet of event space with advanced AV technology. Services include mobile key check-in, digital guest requests, and valet parking. Accessible features include roll-in showers, TTY/TTD compatibility, and lowered electrical outlets. The property is verified for health safety by Sharecare and Forbes Travel Guide.
Choose the Room
Check Dates & Room Rates
Getting around
All Transportation Options at a Glance
Amenities
General
- No smoking on site
- Paid Wi-Fi
- Parking
- Safe deposit box
- 24-hour reception
- Express check-in/ -out
- Pets allowed
- Rooms/ Facilities for disabled
- Wheelchair access
- 24-hour security
- Lift
- Currency exchange
- ATM/Cash machine
- Smoke detectors
- Electric vehicle charging station
- Fire extinguishers
- Key card access
Sports & Fitness
- Fitness centre
Guest Parking
- Electric kettle
Services
- Valet parking
- Room service
- Car hire
- Dry cleaning
- Tours/Ticket assistance
- Welcome drink
- Happy hour
Dining
- In-room breakfast
- Restaurant
- Snack bar
- Bar/ Lounge area
- Special diet menus
Business
- Meeting/ Banquet facilities
- Fax/Photocopying
Children
- Cots
Facilities for people with disabilities
- Toilet for disabled
- Bathroom for disabled
Spa & Leisure
- Leisure/ TV room
Room features
- Wi-Fi in rooms
- Air conditioning
- Heating
- Mini-bar
- Sitting area
- Terrace
- Garden furniture
- Tea and coffee facilities
- Dining table
- Ironing facilities
Bathroom
- Free toiletries
- Sink
Self-catering
- Electric kettle
Media
- Flat-screen TV
- AM/FM alarm clock
Room decor
- Carpeted floor
Location
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