Excellent location, the apartment was precisely as described. The room is spacious and comfortable. On my visit I was busy with my own stuff, and with the door closed I had total privacy. There's a full kitchen (which I used only to make coffee) and a bathroom, all very nice and super clean. There were chocolates in the room on the first night! For me this had all the benefits of a nice hotel at a fraction of the cost.
Sven was always helpful, and I had the feeling that had I wanted to interact more he would have been fun to talk to, but I did not try.