Christoph's place was fantastic! First of all THE VIEW, just absolutely incredible. But also just very well designed with art and furniture and feels like a real apartment (which it is!) and not a sad empty cookie cutter place. Then the fireplace! So perfect for the wintertime. Location great too, just a block away from the U-Bahn with some great shops and bars and cafes/restaurants in the surrounding, quiet streets.
And finally: the stereo! If you are a music lover you will be in heaven.
Definitely would come back!