The flat is so beautiful, and I love it so much. Everything is clean, bed and sofa are comfortable (I also took a nap at sofa), whole flat and bedroom are spacious . Location is close to U-bahn station which is very convenient. I didn't spend much time with Christiain, but he made me feel free and casual in the flat. Btw, he has very good taste of music, that's another good thing in this flat ;-) If I come again, I will definitely spend more time in the flat. This is my first airbnb, thanks Christiain for giving me a nice experience :-)