PLUS:
The appartement is very well situated in the heart of the old town.
Rosa is an excellent host, reactive and flexible. She allowed for late check out and even brought in a baby crib for our son.
MINUS:
Extremely bad sound isolation. We heard neighbours taking, the parties downstairs all night long.
Cold, heating was not enough for the surface of the appartment.
Hot water works in cycles. 2 or 3 times had cold water while showering.
Terrace is at a different floor, you can't really enjoy it.