J&S' apartment is a nice place, with unconventional architecture under the roof. The decoration is modern and very pleasant. The apartment is fully furnished, equipped and clean. The location is really convenient with immediate access to U&S trains, so most of Berlin and Potsdam can be reached in a short time. The neighborhood is quiet and family friendly, with several restaurants and food shops within a few hundred meters.
J&S are very responsive and checking in and out went easy and smoothly.
We had a wonderful stay there and we highly recommend J&S place.