Esther & Bernd's place was excellent for our needs - really comfortable, well enough located via S-Bahn to both the airport and the city centre, and served by an excellent 'Wimmer' bakery just across the road.
The check-in and communication were both excellent (particularly given that our flight arrived slightly late - around 10pm), and the beers on arrival were appreciated.
Would recommend!
Herzlichen Dank