The best thing is transportation. It's easy to go to the airport by BART (8.95USD). The hotel just locates at the BART station. The main station of cable car is just in front of the hotel. Lots of bus pass by as well. It's a good place for travelers who take public transportations, but not self driving. There are very limited and expensive parking near by.
For the hotel itself, the wall and ceiling can't isolate noise. You can hear lots of noise in the very late night and the early morning. The room is small, but it's enough for 2 people. If you only look for a place to sleep, then this is a choice. By the way, the heater was a little bit not good smelling.
Shopping is quite convenient here. Lots of department stores here, such as North storm, Macy, H&M, uniqulo, walesgreen, and so on.
If you go back at 11, there are still lots of people on there road, and also the homeless.
The stuff who helped us to check in may not so familiar, he spent some time to finish. The worst thing is he didn't tell us to pay the instruction fee by California law. That's 15 USD per night. We were asked for the "extra" payment, i.e. except for the total payment showed on confirmation page by hotels.com, when we checked out.