22 of us (!) were out in Berlin for the weekend for James's stag party which proved (predictably) a thoroughly beer-sodden affair... Our hotel was in Charlottenberg but we spent most of our time boozing over in East Berlin around Hackesher Market and Orainian Bergerstrasse - Not sure about my spellings there to be honest! Anyway the city is absolutely magnificent and an excellent choice for a stag party.