Hi Grosserprinz. Your suggestion is a good one. Unlike the others, like INSOMNIA...etc. etc. mostly attended by horny amateurs. The girls at "erlebniswohnung" are ALL pros, many very attractive. It is really a brothel offering GB sessions. The prices basis is quite different (much higher) than places like insomnia etc., Fixed price downtown brothel "Caligula" Martin Luther Strasse 18, would be a great venue....I believe they are thinking about it. There are many 2-4 girl apartments where you can rent whatever your little heart desires......THAT's BERLIN