I really can't complain about anything. It was a very nice stay and how you can read on basically every comment, the area is perfect! Right in the centre on the kleinseite, just next to the Kafka museum and the Karls bridge. But quite, because you walk threw another house to get to the apartment. The flat also very clean, with everything you need. We didn't meet our host, but it worked well anyway because of the clear instructions, he gave us. As I said, nothing to complain.