If you're in Oakland, I'd recommend Endgame. Much nicer than Games of Berkeley in my opinion, and they have a whole floor of gaming tables.
They have a respectable used section too, where I picked up all the RMSS books last year. (I don't particularly like RMSS, but...)
I'm on the Peninsula too, by the way. I would like to play some games too, but realistically, it will be a while (like a couple of years...) before other commitments allow that.