David Lynch meets Roald Dahl at Madame Claude, a former brothel-turned-restaurant and bar in Berlin. With pictures, chairs and tables hanging upside down from the ceiling of the dining room, it's easy to think you're going mad. Thankfully, Madame Claude's laidback vibe and live music should keep you happy and grounded. Address: Lübbener Straße 19, 10997 Berlin, Germany, www.madameclaudecafe.com