Top location, as mentioned by everyone. Our stay was in January and we appreciated the good heating. Cleanness, towels etc.- top notch.
The living room is on the street side and noise from the restaurants outside is well audible till early morning. If your party consists of 5 members and you need to use for sleeping the coach in the living room, you better allocate there someone who is noise indifferent. Be relaxed - no such problem for the bedrooms - they are as quiet as any residential building.
Overall we enjoyed our stay and would recommend this apartment to anyone.