We were received by Jan's mother and she was delicious: Jan has sent an email few days before in which he explaind everything about the apartament, so when we arrived we knew exactly how evertyhing worked.
The house is in an lively area, nearby tram: we walked from here to reach the centre of the city.
The house is clean, and very comfortable: it's at the first floor, and the stairs are really steep.
We loved staying in Jan's house, the only blemish is a light smell of smoke in the bedroom (really light).