Staying at Irene's was really pleasant. Irene is a very polite and warming host: she is available for giving tips and suggestions, but she is not intrusive at all. She is very respectful of your privacy. The house and the room are exactly as they look on the pics. The room is nice, clean, spacious, bright, quiet and well equipped. The bathroom is clean and spacious, too.
I would love to stay at Irene's if I come back to Berlin, sooner or later, and I highly recommend Irene's for your stay in Berlin!