Hotel Fusion

Union Square, San Francisco

The hotel

This boutique-style hotel comes with a unique attraction – a world-famous nightlife venue. Named one of ‘The World’s Hottest Nightclubs’ by Conde Nast Traveler Magazine in its opening year, Infusion Lounge is a high-tech, high-energy venue that promises what it calls a 4D experience: a place to ‘dine, drink, dance, dream’. The club, with its world-class DJs and sleek décor, doubles up as an upscale restaurant, with a sophisticated Asian-inspired menu. While Hotel Fusion’s well-appointed guestrooms feature warm décor, inspired by an East meets West concept, in honour of the city’s multicultural make up and the hotel’s name. And it’s all just seconds from the renowned shopping and dining of Union Square.


  • Bar
  • Night Club
  • Valet parking
  • Safety Deposit Box
  • Fitness Centre/Gym
  • Internet Access
  • Close to City Centre
  • Restaurant

Where is it

In a fantastic location, just moments from the upscale boutiques and plentiful dining choices that surround Union Square, and near the Westfield Shopping Center, it’s also close to the cable car terminal. Valet parking $60 plus tax per night (payable locally, subject to change).

Hotel information

124 rooms on 5 floors in 1 building. All with air-conditioning, ceiling fan, flat screen TV, WiFi access, mini-bar, coffee/tea maker, safe and hairdryer. Standard Full Rooms have 1 full-size bed, sleeping maximum 2 adults.

Standard Queen Rooms have 1 queen-size bed, sleeping maximum 2 adults.

Infusion Lounge (restaurant serving Pan-Asian cuisine, lounge bar and club, DJs). Breakfast room. Fitness centre. Complimentary WiFi. 24-hour reception. Concierge services*.

*Denotes local charge. 

Rating summary

  • Location Image of the Tripadvisor rating
  • Sleep Quality Image of the Tripadvisor rating
  • Rooms Image of the Tripadvisor rating
  • Service Image of the Tripadvisor rating
  • Value Image of the Tripadvisor rating
  • Cleanliness Image of the Tripadvisor rating

Traveller rating

  • Excellent (248)
  • Very good (582)
  • Average (389)
  • Poor (136)
  • Terrible (83)
Image of the Tripadvisor rating Great surprise

Jul 3, 2020 LindamariH Alesund, Norway

This hotel was a great surprise. The price was very affordable. Even though the rooms could benefit from some renovations, the rest of the hotel is quite modern. They had valet parking available. + for location
Image of the Tripadvisor rating Location!

Mar 5, 2020 Wade_fashion

Super adorable boutique hotel with an excellent location! Very friendly, and clean! Small rooms but that’s to be expected in this style of hotel. Excellent bar for a cocktail after spending the day at Union Square.
Image of the Tripadvisor rating Nice gem in the middle of the city

Feb 18, 2020 Stephen B Boulder, Colorado

We were in town for 20 hours on Valentine's Day. Fusion is very affordable and centrally located in the heart of the city. The room itself was large, although the bathroom small. And it has amazing black out shades. Short walk to the cable car in the morning. Staff was very friendly. This was the perfect hotel for our quick getaway.
Image of the Tripadvisor rating Great location

Jan 27, 2020 LeeH833 London, United Kingdom

The best things about this hotel are it’s location and price. The rooms are quite small and not the cleanest, and the view from the window is just a wall. However it’s a great spot for getting around, the staff and nice it has a nice gym and offers breakfast, I just felt the bed wasn’t clean as I couldn’t stop itching.
Image of the Tripadvisor rating In the heart of San Francisco

Jan 27, 2020 RaylerErse Rio de Janeiro, RJ

If you want to be in San Francisco and within budget, I’d recommend this hotel. Nice, clean and very convenient. You’re a just two blocks of the Union Square. The rooms are not big but are quite and cozy.