Probably best techno bookings, located in beautiful pre-war building, which used to be abandoned children's hospital in the past. You can choose from two floors and three stages, depending on your ability to stand hard beats banging in the back of your head. Sometimes they also host fashion and lifestyle trade events during the day.
Located in the very centre of Warsaw, hosting soundsystems of best european DJs, adding special atmosphere of old hospital is great choice for seekers of unusual party places. If you're not fan of electronic music, you should try Nowa Jerozolima anyways.
There's less-used toilet downstairs :)
Fr-Sa: 23:00-06:00
Su: 12:00-02:00