San Francisco Marriott Union Square | Hotel in Union Square, San Francisco

Union Square mornings, downtown light, a kitchen that actually works.
Located in Little Italy, Kasa Little Italy puts the neighborhood’s cafes, galleries, and waterfront right outside the door. Amtrak’s Santa Fe Depot is a 6-minute walk away, San Diego International is a quick 7-minute drive, and the USS Midway Museum is just 9 minutes from your suite.Once you get back, unwind on the balcony most units feature, or head down to the pool and fitness center for a change of scenery. Every suite comes with free WiFi, a flat-screen TV, and cashless, contactless self check-in via the virtual front desk. A private bathroom, single-room air conditioning, and a full kitchen are featured in every 42–91 m² suite or studio. King beds furnish the 1-bedroom suites, while studios pair a queen with a sofa bed, and select studios add a soaking bathtub. Full toiletries are stocked throughout, and thanks to the in-unit washer and dryer, you’ll be able to travel light.
24-hour front desk, HDTV and MP3 dock, Financial District 0.7 miles away

- Arrival
- Minimum check-in age 18, photo ID and credit card required
- Design
- Chic modern rooms, downtown San Francisco location
- Bath products
- Raised toilet, Lowered sink, Toilet with grab rails
- Tech
- WiFi throughout hotel, HDTV, MP3 dock
Modern rooms with the basics for longer stays
A fitness center and wellness facilities on site
San Francisco Marriott Union Square Reviews
Rooms old and musty
Great stay
Good to know · before you book.
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Frequently asked questions
Yes. The hotel offers parking on site, including private parking and an electric vehicle charging station. Over-size vehicles are subject to a higher parking fee.
Yes. WiFi access is provided throughout the hotel. Paid WiFi is also listed among the property amenities.
Yes. The hotel has a fitness center, and it is available from 6 am to 8 pm daily.
No. Pets are not allowed at this hotel.
18. The minimum age for check-in is 18, and guests must show a photo ID and credit card at check-in.
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