The appartment is beautiful and looks exactly like the pictures. It is perfectly located in the center of the city, and there are a lot of sightseeing places, restaurants and cafes within walking distance. To get to the appartment there are a lot of stairs (it is on the 3rd floor) and there's no elevator in the building.
The kitchen is well equipped and the bathrooms are spacious and clean, as is the rest of the appartment. The beds are very hard. Communication with Sandra (who welcomed us) went smoothly, although on arrival she was later than expected (we said we would like to check-in at 14.30 and she wasn't there at that time, but came around 15.15 after we called her). Unfortunately, in the morning (both mornings) there wasn't enough hot water for six persons to take a (quick) shower.
All in all, we (my friends and me) would definitely recommend this place and would love to come here again.