My wife, son, and I stayed for two nights as part of a longer tour and enjoyed our stay.
The apartment is at the top of smart set of apartments close enough to the centre to be convenient, but just far enough out to be fairly peaceful.
The apartment was well appointed, comfortable, and clean with the only disappointment being the absolutely astronomical costs for parking - which were completely unavoidable. These added an extra €36 a night into the stay.
Other than that, this is a lovely apartment and the hosts were very obliging.