I stayed at Daniel's place for four nights. We were on opposite schedules and didn't see too much of each other, but we did share some pleasant chats over tea. As others mentioned, the bed is very comfortable--even more so than I was expecting. The bedroom connects directly to the bathroom, so the privacy is wonderful. I also took one of Daniel's recommendations for a breakfast spot close to the flat, and it did not disappoint. I would definitely stay with Daniel again next time I'm in Berlin!