We stayed 1 night in the apartment. The proximity to the inner city is fine, just 1 stop with the tram or 8-10 minutes walking distance. The tram station is directly in front of the block of flats.
The apartment is very calm, you don’t hear any traffic noise, but the room is very hot, even when you sleep with open windows!
The mattress of the bed is really hard – I personally prefer softer mattresses (everyone to his/her taste ;) and it is not a double bed but 2 beds side by side.
Information for those who plan a romantic weekend: the beds slipping apart easily ;)
The room was very clean, there are plenty of towels, tea towel, kitchen roll, and the bed linen is fine. And there is a coffee maker with coffee tabs, sugar and cookies.
Check-in and check-out was quick and without problems, the staff is very nice, friendly and endeavoured. The garage (€ 15/day) is just 1 minute away. You get a chip at the front desk to get in the garage. It makes sense when one person gets the chip while the other one stays in the car. Otherwise you have to pay € 1,- parking fee for 20 minutes on the street.
I liked being there and can recommend it to everybody who prefers hard mattresses.