I would not stay at that hotel again.
2 positive points: the breakfast buffet was very good, and the S-Bahn train station is right across the street, very convenient.
Our "Deluxe Room" was not so deluxe.
No luggage rack, suitcases have to stay on the floor. For us not convenient. And no place to put your clothes.
There was a rollaway bed in our room for some reason, so that we couldn't open the window.
The hallway was somewhat smelly.
Overall we were very disappointed, considering the price we paid for the night.