RSVP to IndieWebCamp Düsseldorf 2018

I plan to go but I’m looking for a place to stay. Can anyone offer a couch or recommendations to make it a real camp. :)

When: 2018-05-05 10:00 to 2018-05-06 at 18:00 Where: sipgate, Gladbacher Str. 74 , 40219 Düsseldorf, Germany.