We were given a room in a different building, actually a different hotel, Bad Pyrmonter Hof, of the same owner. I didn't like this last minute change. The new place had no garden. I also expected a real double bed, not the twin bed we found in the room. Finally, street noise was very annoying, much more than expected. We had to close the windows to sleep after 6AM. The staff were nice, though, and breakfast was good. Price is reasonable (though I would have gladly paid a bit more for a double bed and less noise and access to a garden). It's a three star hotel, but I'd rate it at two.