Nice and clean one-room apartment in the city center. But unfortunately very noisy in the night time. We didn't get much sleep the first two nights (a Friday and Saturday night with lots of traffic noise and drunk people yelling in the street below). Maybe this won't be a problem for younger people with a good "sleeping heart", but to us it was very annoying.
On our last night, the hosts offered for us to stay in the appartment at the 4th. floor. This was better, less noise (maybe also because it was a Sunday night).