We had a fantastic time at Vera and Cleber's place. Beautifully decorated with lots of great facilities. Well equipped kitchen with tea, coffee and other goodies. Very comfortable bed (huge by UK standards). Cleber gave us a run down of places to visit - we would recommend trip to Alcatraz, ferry to Sausalito, walking the Embarcado and the Ferry building. MOMA very good. Local restaurant Rocco's and the bar in the nearby Wholefoods supermarket! Great beer and wine and very friendly bartenders. Movie tour excellent and the Napa and Sonoma wine tour.
Good location and walkable to lots of the city. However Harrison is a busy urban street next to the highway so some traffic noise at night but this didn't bother us. When you get into the apartment its a little haven away of the busy streets. Highly recommend.