JW Marriott San Francisco Union Square
4-star Hotel with Fitness centre
515 Mason Street, San Francisco, CA 94102
+1 415 771 8600based on 701 reviews
per night
About JW Marriott San Francisco Union Square, San Francisco
JW Marriott San Francisco Union Square photos
Property safety measures
Daily cleaning, increased availability of sanitation products.
Lobbies with safe social distancing.
Minimal contact with hotel personnel and other guests.
Rooms
Hotel Amenities & Facilities
- Fitness centre
- Restaurant
- Bar/Lounge
- Room service
- Tea/coffee maker
- Coffee machine
- Valet parking
- Business centre
- Flat-screen TV
- TV
Basics
- Mobile hotspot device
- Internet
- Wi-Fi
- Fire extinguisher
- Free toiletries
- Smoke alarms
- Heating
- Air-conditioned
- Linens
- Towels
- Shampoo
- Body soap
- Dustbins
- Conditioner
Accessibility and suitability
- Entire unit wheelchair accessible
- Hypoallergenic
- Hypoallergenic pillow
- No smoking
- Lowered sink
- Non-feather pillow
- Pets allowed on request. Charges may apply.
- Disabled access
- Lift
- Shower chair
- Accessible by lift
- Adapted bath
- Upper floors accessible by lift
Dining
- Wine glasses
- Electric kettle
- Special diet menus (on request)
- Restaurant
- Bar/Lounge
- Food can be delivered to guest accommodation
- Minibar
- Snack bar
- Breakfast in the room
- Tea/coffee maker
- Coffee machine
- Dining area
- Dining table
Services and conveniences
- ATM on-site
- Business centre
- Car hire
- Wake-up service
- Currency exchange on-site
- Meeting/Banquet facilities
- Room service
- Key card access
- Express check-out
- 24-hour front desk
- Conference rooms
- Safety deposit box
- Bottle of water
Bathroom
- Hairdryer
- Bathrobe
- Private bathroom
- Raised toilet
- Shower
- Shower cap
- Bathtub
- Toilet
- Toilet paper
- Walk-in shower
General
- Executive lounge access
- Interconnected room(s) available
- Landmark view
- Seating area
- Sofa
- Soundproofing
- Telephone
- Carpeted
- Tile/marble floor
- City view
Media and entertainment
- Flat-screen TV
- Cable or satellite TV
- Streaming service
- Radio
- Shared lounge/TV area
- TV
- Smartphone dock
Bedroom
- Feather pillow
- Fold-up bed
- Socket near the bed
- Alarm clock
- Sofa bed
- Cleaning products
- Wardrobe or closet
Parking and transportation
- Parking
- Private parking
- EV charging station
- Valet parking
Laundry
- Laundry facilities
- Laundry service
- Iron and ironing board
Workspace
- Fax/photocopying
- Laptop safe
- Desk
Things to do
- Gift shop
- Beach access
- Horse riding
Outdoor
- Garden
- Terrace/Patio
Health and safety
- Daily housekeeping
- Safe
Family friendly
- Babysitting or child care
- Cribs available
Fitness
- Fitness centre
Reviews
Pros +
- Next time I’ll stay outside union square. (in 16 reviews)
- The service was SUPERB. (in 24 reviews)
- "Great storage, Illy coffee, good amenities, comfortable bed" (in 8 reviews)
Cons -
- Very expensive breakfast. (in 10 reviews)
- Traffic around hotel is terrible! (in 13 reviews)
- The furniture and decor in the room are a bit dated. (in 2 reviews)
JW Marriott San Francisco Union Square room booking info
Check in/Check out
Check in anytime after 16:00, check out anytime before 11:00
Cancellation/pre-payment
Cancellation/pre-payment policies vary by room type and provider.
Frequently asked questions
How does JW Marriott San Francisco Union Square compare to other 4-star hotels in San Francisco?
JW Marriott San Francisco Union Square is typically below the average price of 4 star hotels in San Francisco. On average, you can expect to pay $1,025 per night in San Francisco. JW Marriott San Francisco Union Square typically costs $320 per night, which is $705 cheaper than the San Francisco average.
How far is JW Marriott San Francisco Union Square from Oakland?
The drive from Oakland to JW Marriott San Francisco Union Square will take you about 35min depending on traffic, with a distance of 18.8 km. Hotels located in more populated areas may see vastly more traffic which will add to your travel time.
What is the best way to get to JW Marriott San Francisco Union Square from Oakland?
With parking available at JW Marriott San Francisco Union Square, you could always hire a car for as low as $49/day and park it at the hotel. This would give you freedom while visiting San Francisco. A very popular option for travellers staying at JW Marriott San Francisco Union Square would be to take a taxi or ridesharing service from Oakland directly to the hotel.
Is JW Marriott San Francisco Union Square pet-friendly?
JW Marriott San Francisco Union Square welcomes pets at their venue.
Are there food options at JW Marriott San Francisco Union Square?
JW Marriott San Francisco Union Square does have a restaurant on site that guests and non-guests can use. Ask the front desk for kitchen hours or call JW Marriott San Francisco Union Square at +1 415 771 8600. Guests staying at JW Marriott San Francisco Union Square are welcomed by hotel staff to order room service directly from the kitchen to their room.
Does JW Marriott San Francisco Union Square have a pool?
Judging by our data, JW Marriott San Francisco Union Square does not have a pool on site, but hotels regularly make additions and changes to their venues and do not always notify us. It would be best to call JW Marriott San Francisco Union Square at +1 415 771 8600.
How close is JW Marriott San Francisco Union Square to San Francisco city centre?
0.3 km separate the front steps of JW Marriott San Francisco Union Square and the city centre of San Francisco, where you can keep busy with restaurants, shopping and of course 555 California Street, a very popular landmark in San Francisco.
What is the phone number for JW Marriott San Francisco Union Square?
For assistance from an employee at JW Marriott San Francisco Union Square please call +1 415 771 8600.
Does JW Marriott San Francisco Union Square have Wi-Fi available?
Yes, JW Marriott San Francisco Union Square has Wi-Fi available to hotel guests.
Is there a gym or fitness centre available to guests at JW Marriott San Francisco Union Square?
Yes. If you are looking for a hotel with a fitness centre on-site, JW Marriott San Francisco Union Square is a great place to stay.
What time is check-out for JW Marriott San Francisco Union Square?
You can plan to arrive after 16:00 for checking in. Check-out time is 11:00. We advise notifying the front desk of any requests as early as possible.
How much is a room at JW Marriott San Francisco Union Square?
Guests can currently expect to pay $651 on average for a night at JW Marriott San Francisco Union Square, San Francisco. Enter your desired travel dates in the form above to find deals starting at $295 per night.
Is there laundry service in JW Marriott San Francisco Union Square?
Yes, you can do your laundry at JW Marriott San Francisco Union Square. An iron and an ironing board will also be provided. You can ask for them at the front desk if they are not available in the room.
What is the distance from JW Marriott San Francisco Union Square, San Francisco to Fisherman's Wharf?
The distance from JW Marriott San Francisco Union Square to Fisherman's Wharf, San Francisco is about 2.2 km.
Is San Francisco City Hall, San Francisco close to JW Marriott San Francisco Union Square?
Yes, it is just a short 1.3 km walk between JW Marriott San Francisco Union Square, San Francisco and San Francisco City Hall.
How many operators does momondo search for hotels in San Francisco?
The number of operators available for hotels in San Francisco is 1,697 as of April 2025.
When did momondo last update prices for hotels in San Francisco?
Prices for hotels in San Francisco were last updated today.
Places of interest near JW Marriott San Francisco Union Square
Attractions in San Francisco, California curated by momondo
JW Marriott San Francisco Union Square location: 515 Mason Street, San Francisco, CA 94102