Small things:
Lighting above beds insufficient (One bed had no bedlamp at all and the other one was inconveniently placed ).
The apartment would benefit greatly from small cosy indirect lamps in the kitchen and living room.
Otherwise we felt very much at home in the apartment, ther neighbourhood is very silent and yet the location is almost "smack in the middle of town".
We also appreciated the uncomplicated contact with the local representative and the owner.