Proactivitis Stays

JW Marriott San Francisco Union Square

Name: Proactivitis
Address: DO
Telephone: +1 (829) 475-6298

515 Mason Street · San Francisco, United States

Guest rating

338 provider reviews

8.5/10

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Fitness facilities

WiFi available

Parking

Non-smoking rooms

Air conditioning

Fitness center

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Discover JW Marriott San Francisco Union Square

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.

Property amenities

Facilities reported by the property.

Fitness facilities
WiFi available
Parking
Non-smoking rooms
Air conditioning
Fitness center
24-hour front desk
Restaurant
Room service
Heating
Terrace
Pets allowed

All amenities (64)

Lift / Elevator
Express check-in/check-out
Safety deposit box
Bar
Fax/photocopying
Facilities for disabled guests
Meeting/banquet facilities
Car hire
Dry cleaning
Breakfast in the room
Currency exchange
Valet parking
Non-smoking throughout
Private parking
Accessible parking
Shared lounge/TV area
Special diet menus - on request
Wheelchair accessible
Snack bar
ATM/cash machine on site
Electric vehicle charging station
Toilet with grab rails
Lower bathroom sink
Higher level toilet
Paid WiFi
Outdoor furniture
Wine/champagne
Fruits
Visual aids: Braille
Auditory guidance
Staff adhere to local safety protocols
Laundry washed per local authority guidelines
Guest rooms disinfected between stays
Cleaning standards that are effective against Coronavirus
Physical distancing rules followed
Hand sanitizer in guest room and key areas
Fire extinguishers
Sanitized tableware & silverware
Invoice provided
Guests can opt-out any cleaning services during stay
Smoke alarms
Shared stationery like menus, pens are removed
Physical distancing in dining areas
Food delivered to guest room
CCTV outside property
CCTV in common areas
Face masks for guests available
24-hour security
Breakfast takeaway containers
Key card access
Tour/class on local culture
Happy hour

Some services may incur extra charges or be subject to availability.

Your destination: San Francisco

515 Mason Street

United States

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8.5/10

Guest rating

Based on 338 reviews supplied by the provider.

Before your stay

Please note: There is an extra parking charge for over-sized vehicles. Please contact the hotel for further details. Please note: There is an electric car charging station available on the property. Please Note: The breakfast package is only for two adults (max value $30 per person or $60 for 2 adults).Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. In the event of an early departure, the property will charge you the full amount for your stay. A deposit may be required at the property.

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Booking JW Marriott San Francisco Union Square: what to check

Plan your stay at JW Marriott San Francisco Union Square, San Francisco: review the location, compare rooms returned for your dates and check the terms before booking.

Check rates for my dates

Destination: San Francisco
Property address: 515 Mason Street
Catalog category: 4 stars

Property features do not replace your rate conditions. Confirm included services, additional charges and occupancy in your selected offer.

Questions about booking JW Marriott San Francisco Union Square

Where is JW Marriott San Francisco Union Square?

The catalog lists the address as 515 Mason Street, San Francisco, United States. Use the full property name when arranging your arrival.

How much does it cost to book JW Marriott San Francisco Union Square?

The amount depends on your dates, guests, rooms and available rate. Search on this page and compare the full stay total, included charges and any separately payable charges before continuing to payment.

Can I cancel my booking at JW Marriott San Francisco Union Square?

It depends on the rate you select. Review refundability, deadlines, time zone and penalties before paying. Different rates at the same property can have different conditions.