The apartment was not expensive, and you get what you pay for. Therefore it was ok and it would be not fair to complain about details. However there are a few things other guests should know:
a) The sound isolation is very poor, and when the noise starts on the street outside (07:00 am) you will hear nearly everything from outside in the apartment. Fine for us, but someone with a light sleep should be aware of this.
b) The bathroom is really extremely small!
c) The staircase to the upper room is very small and steep.
d) The bed is fine, but the sofa in the other room is only for children or in case of emergency.
The location is very nice in the middle of the old town. Main square and bus station are just around the corner.