The place was great and either met or exceeded expectations in every respect. Cathy was very kind, helpful and responsive. Being only 4 U-Bahn stations from Hauptbahnhof, the location is convenient with the U-Bahn station and several supermarkets within walking distance. As the room faces away from the road, it is also quiet. Check-in and out were straightforward. All in all, a perfect, simple base for a few days of exploration of the city.