We - six people including two old ladies - had a wonderful time at Christian's place. Supermarkets and restaurants are nearby and the house and apartment are marvelous. 4 of the 6 beds were in separate rooms, two were in the living room. Kitchen and bathroom were totally sufficient for our stay.
Although it is a little challenging to get to main station there are many trams almost in front of the door. We all can highly recommend to spend your holidays at Christian's Mozart apartment :)