The Mosser is walking distance from the bart/metro and right in the union square area. Very good location, easily accessible to/from. Service was good, hot beverages and muffins provided in the morning. Free and strong wifi available. The room is very clean yet small. We have only 1 big luggage and once it is opened, we have difficulty walking in the room. Bathroom is very clean too, but hard to move around inside it. Can even hear water rushing thru the pipes when neighouring rooms travelers are swtiching on the taps.