Nice hotel, clean, good breakfast, good location if you want a quiet place to have a walk around the Schloss, etc. The garage is very good (and was one of the reasons for choosing this property), but the fact that it can't be reserved makes it unpredictable, especially at night. One night I had to go out with the car at 22:00 for 30 mins; when I came back it was marked as full and I had to park on the street (even though the hotel didn't look soo full).
The swimming pool is also nice, but the water was too cold.