It's been 30 minutes now and I'm still in the first room searshing for the door code. I'm starting being used to this place where I started to feel better and better as the time pass.
Update : It's been an hour now that I'm in that room. I consider now that it is MY room and that if ANYBODY try to get my out of this place he will be my dinner ! Oh and also, my desire to just destroy this damn padlock is totally gone. This padlock will now prevent people for not come to annoy me.