We really enjoyed our stay here by the Muggelsee. Great location for peace and quiet at this time of year (November).
The lake is beautiful and is surrounded by wooded areas.
Dieter was very welcoming and speaks good English, which helped.
There is a tram terminus nearby (61), get off by the railway station in Friedrichshagen and then catch a train into Berlin Centre.
Warning: If your route here goes through Kopenick, beware that the Salvador Allende Bridge is closed and we had trouble trying to get around it. An alternative route would be to go past the railway station on Bahnhofstrasse/Mahlsdorfer Strasse, follow the road to the junction with Route 1 and 5, turn right and then take the next major right turn to Friedrichshagen. Turn left by the railway station to get back on route.