It used to be a rough biker bar, but you’ll like see more fixed-gear bicycles locked up front than Harleys these days. Zeitgeist serves more than 20 types of German beer, most of them dead cheap, making the dive a favorite among the Mission’s hipster crowd. Come in good weather if you can, because the mellow beer-garden vibe is half the appeal. Zietgeist’s Bloody Mary is the best in the city. Cash only.