This flat is really nice, modern, clean, small, but comfortable. The location is also really good, undergroud is about 5 min on foot and a bus stop almost in front of house. There are bakeries and supermarkets near the flat. We didn't meet Philipp, while we were there, but check in was easy and he told us exactly, what we have to do. The only thing is that the flat is not well equipped , but its no big deal. We really enjoyed our trip and I really recommend this place to everyone.