The Waschbar opened in July 2003 in Potsdam-West and became a popular place to be. You cannot only clean your clothes here or just have a drink. Regulary there are exhibitions, movies, theater and concerts.
Since May 2004 you can use the Waschbar's WLAN. Just bring your notebook (incl. network controller) and wait 'til your stuff is done while surfing through the world wide web.