The place is exactly as described and it was a pleasure to experience corbusierhaus. Benedikt was very helpful and he responds very quickly. You should enjoy the view, the sunrise is amazing and blue hour of berlin is really special. I was lucky to join community activities such as boat trip and summer fest in august. The are is safe and calm (apart from mega events at olympia stadion) although it is edge of the city there is still so much to see around. Go swimming at teufelsee or walking in grunewald. It is well connected with the city through sbahn. Just keep in mind on sundays supermarkets are not working and there is no much alternative to eat out in the surrounding. The local beergardens will save your life. Respect this beatiful world herltage site and enjoy your experience in this iconic building. Do not expect luxury but everything is simple and useful, as adolf loos said “less is more”.