JW Marriott San Francisco Union Square
515 Mason Street
8.5
Very good
332 reviews
About this property
Luxurious Accommodations
Indulge in the chic and modern furnishings of our air-conditioned rooms at JW Marriott San Francisco Union Square. Enjoy premium film channels on a large LDC TV, relax in a marble bathroom with plush guest robes, and savor a freshly brewed coffee from your in-room machine.
Dining and Entertainment
Satisfy your cravings at Level III Restaurant with a delightful array of local and international cuisines. Unwind at Level III Bar with handcrafted cocktails, snacks, and a diverse selection of Northern California wines.
Convenient Location and Amenities
Explore nearby attractions like Fisherman’s Wharf, Oracle Park, Chinatown, and Ghirardelli Square, all just minutes away. Stay active at our modern fitness center or seek assistance from our attentive 24-hour front desk staff.
Book your stay at JW Marriott San Francisco Union Square for an unforgettable experience in the heart of the city.
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Rooms
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RoomsSelect your room
One-Bedroom Presidential Suite
Sitting area
Wheelchair accessible
Wheelchair accessible bathroom vanity
Lowered peephole/view port
Bathrobe
Bed sheets
Connecting rooms
Designer toiletries
Desk
Down comforter
Eco-friendly cleaning products
Energy-saving features
Hairdryer
Height-adjustable showerhead
Housekeeping
Hypoallergenic bedding
Lever door handles
Lowered bathroom outlets
Mobile key entry
No rollaway/extra beds
Partially open bathroom
Phone
Pillow menu
Premium bedding
Premium mattress
Room service
Shower
Smart TV
Tea/coffee
Toilet paper
Toiletries
Transfer shower
Turndown service
TV
King Studio Suite with Sofa Bed - Disability Access
Wheelchair accessible
Wheelchair accessible bathroom vanity
Lowered peephole/view port
Bathrobe
Bed sheets
Connecting rooms
Designer toiletries
Desk
Down comforter
Eco-friendly cleaning products
Energy-saving features
Hairdryer
Height-adjustable showerhead
Housekeeping
Hypoallergenic bedding
Lever door handles
Lowered bathroom outlets
Mobile key entry
No rollaway/extra beds
Partially open bathroom
Phone
Pillow menu
Premium bedding
Premium mattress
Room service
Shower
Smart TV
Tea/coffee
Toilet paper
Toiletries
Transfer shower
Turndown service
TV
Queen Room with Two Queen Beds and Bathtub - Disability Access
Wheelchair accessible
Wheelchair accessible bathroom vanity
Lowered peephole/view port
Bathrobe
Bed sheets
Connecting rooms
Designer toiletries
Desk
Down comforter
Eco-friendly cleaning products
Energy-saving features
Hairdryer
Height-adjustable showerhead
Housekeeping
Hypoallergenic bedding
Lever door handles
Lowered bathroom outlets
Mobile key entry
No rollaway/extra beds
Partially open bathroom
Phone
Pillow menu
Premium bedding
Premium mattress
Room service
Shower
Smart TV
Tea/coffee
Toilet paper
Toiletries
Transfer shower
Turndown service
TV
King Room with City View - Disability Access
Wheelchair accessible
Wheelchair accessible bathroom vanity
Lowered peephole/view port
Bathrobe
Bed sheets
Connecting rooms
Designer toiletries
Desk
Down comforter
Eco-friendly cleaning products
Energy-saving features
Hairdryer
Height-adjustable showerhead
Housekeeping
Hypoallergenic bedding
Lever door handles
Lowered bathroom outlets
Mobile key entry
No rollaway/extra beds
Partially open bathroom
Phone
Pillow menu
Premium bedding
Premium mattress
Room service
Shower
Smart TV
Tea/coffee
Toilet paper
Toiletries
Transfer shower
Turndown service
TV
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Property amenities
Elevator / Lift
Wheelchair Accessible
Wi-Fi / Internet
Bar / Lounge
Restaurant
Room Service
Daily Housekeeping
Pets Allowed
Parking Available
Terrace / Garden
Safe Deposit Box
Toiletries Provided
TV
Air Conditioning
Non-Smoking Rooms
Soundproof Rooms
Business Center
Fitness Center / Gym
House rules
Check-in
From 04:00 to 12:00
Check-out
Until 12:00
Children and extra bed policy
Children of any age are allowed. Children up to and including 3 years old stay for free when using an available cot. Children up to and including 11 years old stay for free when using an existing bed. You haven't added any extra beds. Any type of extra bed or child's cot/crib is upon request and needs to be confirmed by management.