Bernd and Katja’s place is very clean, nice and cozy. The bed is pretty comfortable and kitchen is fully equipped. I did not cook but if you like to prepare your own meals, you definitely can do that there. The location is great, it is close to public transportation and big shopping mall as well as close to shops, bars and restaurants yet still located in quite street. Apartment has also small balcony facing courtyard so the only thing you hear in the morning is chirping of the birds. Bernd and Katja are very sweet hosts, we met first day when I checked in and we had nice chit-chat. Communication, check-in and check-out were also very easy and smooth. I definitely recommend this place if you want to spend even longer time in Berlin (the only thing I missed was washing machine since I stayed longer but I knew it is not there so that was not a downside). I would love to stay at this place again.