I stayed at Peter's place about 10 days working from home. Peter was always so thoughtful and he was super helpful during check-in and my stay there. The room is very big and bright, it has everything you need. The atmosphere is very welcoming and the apartment is quite cozy. I enjoyed staying there with Peter and the cutest Roxy (Peter's dog). I would highly recommend it and I think it might be one of the best options in Berlin in terms of price ratio. Also, the location was quite good and there were many shops, cafes and restaurants closeby.