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Expedia Verified Reviews
Excellent!
4.3 of 5 guest rating
Room type What's included Nightly price per room Book
Room, 2 Queen Beds, City View
Room with view
360 square feet
2 Queen Beds
(Extra beds available: Crib)
Room sleeps 4 guests
(up to 3 children)
Select dates to see price
Other room types
Club Room, 2 Queen Beds, Club Lounge Access
360 square feet
2 Queen Beds
(Extra beds available: Crib)
Room sleeps 4 guests
(up to 3 children)
Select dates to see price
Room, 1 King Bed, Allergy Friendly
360 square feet
1 King Bed
(Extra beds available: Crib)
Room sleeps 3 guests
(up to 2 children)
Select dates to see price
Club Room, 1 King Bed, Club Lounge Access
360 square feet
1 King Bed
(Extra beds available: Crib)
Room sleeps 3 guests
(up to 2 children)
Select dates to see price
Room, 2 Queen Beds
360 square feet
2 Queen Beds
(Extra beds available: Crib)
Room sleeps 4 guests
(up to 3 children)
Select dates to see price
Studio, 1 King Bed with Sofa bed
460 square feet
1 King Bed and 1 Double Sofa Bed
(Extra beds available: Crib)
Room sleeps 4 guests
(up to 3 children)
Select dates to see price
Executive Room, 1 King Bed
460 square feet
1 King Bed
(Extra beds available: Crib)
Room sleeps 3 guests
(up to 2 children)
Select dates to see price
Room, 1 King Bed
360 square feet
1 King Bed
(Extra beds available: Crib)
Room sleeps 3 guests
(up to 2 children)
Select dates to see price
Executive Room, 2 Queen Bed
360 square feet
2 Queen Beds
(Extra beds available: Crib)
Room sleeps 4 guests
(up to 3 children)
Select dates to see price
Room, 1 King Bed, City View
Room with view
360 square feet
1 King Bed
(Extra beds available: Crib)
Room sleeps 3 guests
(up to 2 children)
Select dates to see price

Get an overview of this hotel
Personal valet parking service one block from Union Square

Popular property highlights

Free WiFi
Pets allowed
Restaurant
Business center
Smoke-free property

Near theaters

Located within 2 blocks of 4 theaters, this hotel is 1 block from Union Square and 4 blocks from the Financial District and a half-mile from the Moscone Center and San Francisco Museum of Modern Art.

Level III restaurant and bar serves California cuisine and cocktails.

Premium bedding

Guestrooms at JW Marriott San Francisco Union Square provide pillowtop mattresses, down bedding, a choice of pillows, high-speed Internet access, Bose radios, and TVs.

Languages Spoken

  • English

Show all languages

JW Marriott San Francisco Union Square

515 Mason Street, San Francisco, CA 94102

Hotel Amenities

Hotel Amenities

JW Marriott San Francisco Union Square features a small, but well-equipped, fitness center (complimentary) with stair machines, treadmills, bikes, and weights; complimentary wireless Internet access in public spaces of the hotel; and a business center that offers computers with high-speed Internet access, printer, fax, and copiers (surcharge). There's a multilingual staff available to assist. The hotel also offers a car charging station.

The hotel features 13 meeting and conference rooms that total 4352 square meters (46,844 square feet) of space.

  • Express check-in
  • Bar/lounge
  • Elevator/lift
  • Fitness facilities
  • 24-hour front desk
  • Business center
  • Conference space
  • Express check-out
  • Tours/ticket assistance
  • Electric car charging station
  • Meeting rooms 14
  • Restaurant
  • Year Built 1987
  • Dry cleaning/laundry service
  • Free WiFi
  • Valet parking (surcharge)
  • Smoke-free property
  • Safe-deposit box at front desk
  • Conference space size (meters) - 4352
  • Terrace
  • Breakfast available (surcharge)
  • ATM/banking
  • Concierge services
  • Gift shops or newsstand
  • Total number of rooms - 344
  • Number of floors - 21
  • Number of buildings/towers - 1
  • Multilingual staff
  • Fireplace in lobby
  • Free newspapers in lobby

Family Friendly Amenities

  • Family Property
  • Free WiFi
  • Soundproofed rooms
  • Free cribs/infant beds

Internet

Available in all rooms: WiFi (surcharge) , Wired Internet access (surcharge)

Available in some public areas: Free WiFi

Languages Spoken

  • English
  • Spanish
  • Farsi
  • Chinese

Parking

Valet parking (surcharge)

Room Amenities

JW Marriott San Francisco Union Square offers 344 accommodations with laptop-compatible safes and coffee/tea makers. Accommodations offer separate sitting areas. Pillowtop beds feature premium bedding. A pillow menu is available. 42-inch flat-screen televisions come with premium cable channels. Rooms have partially open bathrooms. Bathrooms include bathtubs or showers, bathrobes, designer toiletries, and complimentary toiletries. In-room wired and wireless Internet access is available for a surcharge. Business-friendly amenities include desks, complimentary weekday newspapers, and phones. Additionally, rooms include hair dryers and irons/ironing boards. A nightly turndown service is provided and housekeeping is offered daily.

  • Coffee/tea maker
  • Daily housekeeping
  • Soundproofed rooms
  • Phone
  • Turndown service
  • Towels provided
  • Linens provided
  • Pillowtop mattress
  • Pillow menu
  • Bathrobes
  • Free toiletries
  • Hair dryer
  • Iron/ironing board
  • Bathtub or shower
  • Number of bathrooms - 1
  • Room service (limited hours)
  • In-room safe (laptop compatible)
  • Free cribs/infant beds
  • Cable TV service
  • Flat-panel TV
  • Premium TV channels
  • WiFi (surcharge)
  • Partially open bathroom
  • Wired Internet access (surcharge)
  • Designer toiletries
  • Desk
  • In-room climate control (air conditioning)
  • Free weekday newspaper
  • Premium bedding
  • Separate sitting area
  • In-room climate control (heating)

Where to Eat

Level III Restaurant - Located on lobby level. Serving contemporary California cuisine for breakfast, lunch, and dinner.



Level III Bar - Adjacent to restaurant. Signature cocktails and wine list with focus on Northern California wineries.



Room service is available from 6 AM until 11 PM.

Nearby Things to Do

JW Marriott San Francisco Union Square offers a 24-hour fitness center with treadmills, stair machines, cross-trainers, stationary bikes, and free weights.

The hotel is a half-mile from the Yerba Buena Gardens, which include a historic carousel, bowling alley, ice-skating rink, and children's play area. Nearby 18-hole golf courses include the Presidio Golf Club and the Lincoln Park Golf Course, both within five miles of the hotel. Golden Gate Park, also five miles away, offers walking and running trails, a children's playground, gardens, and tennis courts.

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

  • Golfing nearby
  • Boat tours nearby
  • Sailing nearby
  • Windsurfing nearby

Accessibility

If you have requests for specific accessibility needs, please note them at check-out when you book your room.

  • Accessible bathroom
  • Roll-in shower
  • In-room accessibility

Hotel Policies

Check-in

Check-in time starts at 4 PM

Check-in time ends at midnight

Check-out

Check-out time is 11 AM

Payment types

Children and extra beds

  • Children are welcome.
  • Kids stay free! Children 18 years old and younger stay free when using existing bedding.
  • Free cribs (infant beds)!

Pets

  • Pets allowed for an extra charge of USD 75 per accommodation, per stay, plus a deposit of USD 75.00 per stay
  • Up to 25 lb

You need to know

Extra-person charges may apply and vary depending on property policy.

Government-issued photo identification and a credit card or cash deposit are 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.

Charges for extra guests may apply and vary according to property policy.

A cash deposit or credit card for incidental charges and government-issued photo identification are required upon check-in.

Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.

Fees

Optional extras

The following fees and deposits are charged by the property at time of service, check-in, or check-out.

  • Breakfast fee: between USD 21 and USD 31 per person (approximately)
  • Fee for in-room wireless Internet: USD 14.95 per day (rates may vary)
  • Fee for in-room wired Internet: USD 17.95 per day (rates may vary)
  • Valet parking fee: USD 66 per night (in/out privileges)
  • Pet deposit: USD 75.00 per stay
  • Pet fee: USD 75 per accommodation, per stay

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

Hotel Names

  • JW Marriott Hotel San Francisco Union Square
  • JW Marriott San Francisco Union Square
  • Jw Marriott San Francisco Union Square Hotel San Francisco
  • Marriott San Francisco
  • Pan Pacific Hotel San Francisco
  • San Francisco Jw Marriott
  • JW Marriott San Francisco Union Square Hotel

We should mention

Children 18 years old and younger stay free when occupying the parent or guardian's room, using existing bedding.

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