The location is excellent, a 2 minute free shuttle bus to the airport; I arrived at the hotel by public transportation and no problem either, I walked maybe 5 minutes from the closest Subway station.
Small intimate hotel with very helpful and friendly staff; rooms are basic but very clean and have everything you could need for a stopover. For a small fee you can enjoy a nice german breakfast buffet with fresh buns and breads, jams, eggs, cold cut and cheese, yoghurt etc. Wifi is free but not very consistent and slow.