As we tour the south east of Europe in our campervan, our bright apartment is available for a period of more than eight weeks. The bed in the bedroom is 1.40 m wide and can be stored away at the wall. This creates the “third room” during daytime. The flat is within 100 m to a bus stop. Buses usually run frequently to Potsdam Main Station, also a mayor shopping hub. From there it is just a train ride of 17 minutes to the western Center of Berlin (Charlottenburg). The trains commute every 20 min...