The appartment is wonderful. Big and with a lot of light. It has a very good mood and look pritty much as in the picture (if you remove the shiny filters).
The apartment is nicely located, in a quiet street in the middle of Kreis 4 (which may seem impossible but actually is). Plenty of restaurants around and many trams just by the doorstep.
Gian has made everything to make us feel at home, everything was clean and he prepared the apt for us to feel comfortable. A great stay, to recommend!