Christian is friendly and responsive, the apartment is conveniently located for exploring the city (mostly) on foot but still very quiet, the Wi-Fi and heating work well. There is a slight feeling that the place has seen better days, some of the furniture and amenities could really be repaired or replaced, but nothing particularly flagrant. The apartment is on the 4th floor above ground and there's no elevator but that's typical for houses in the city center, I suppose.