The location is perfect. Very close to the center, and still a quiet street. All the apartments are nicely furnished and suitable.
But the service is rather poor. Upon check-in time I had to wait for 20 minutes until I received the codes to enter. I could not reach anybody by telephone.
And on check-out day the cleaning service knocked on the door already 20 minutes before departure time.
The walls and the locked connection door to the neighbor door are very thin.
Depending on the personal needs it's a good place, if you can live with the mentioned weak points.