Free Gold Watch, off of Haight Street in San Francisco. I owe them a good word on here. I was in town for work a few weeks ago and it is by far one of my favorite places I've ever been. I got to talk to one of the owners, Matt (pinside name FreeGoldWatch),he was great to talk to, and was very welcoming.
They had at least 40 games and not a one of them was a dud, busted, or junk. I stayed as long as I could and will definetly go back.