1. Café Waschsalon

Really cool bar. Washing machine drums all round the walls and the ceiling give it a unique though unlikely style. It's one big room, so although it's invariably full it doesn't feel crowded and the bar is long enough to make getting a drink pretty painless. I think the comment about "only the hippest and most fashionable visitors" may be a bit of an exaggeration - there were a couple of victims, but mostly pretty normal clientele. Definitely recommended.