What impressed us the most was the space efficient design of the apartment - although it may appear small, the design is very well thought out and doesn't lack anything.
Location provides a variety of grocery stores and close connections to the bus and tram. U-Bahn is a bit further away, but still very close.
We had some issues with locating the apartment. GMaps doesn't show you the exact location of the apartment. We had to walk around to match our surroundings with the pictures from the instructions. After that, check-in was very smooth.