I was on a business trip, and had to join multiple people, all coming from different places. The proximity to the airport was key in picking the hotel.
I was pleasantly surprised by the super kind staff; they are a key asset to the hotel.
The rooms of the hotel are very nice; the outside of it is a bit less (the building looks outdated from the outside). The hotel is not located in a picturesque neighbourhood but hey... it lies next to a tram stop which may easily take to to Altstadt if you wish to.
I came by car, and took the private parking for €9 per day. We had dinner in the historical city (few minutes drive by car) and already left before breakfast so cannot comment on the food.