Large, very comfortable houseboat for rent We are renting out our 5-year-old houseboat in Berlin Köpenick/Grünau The two-story houseboat consists on the upper floor of a large room 5x 16m open kitchen-living room, dining room and living room with adjoining terrace. In the basement there are 4 cabins, a shower room with separate toilet The ship supplies itself with electricity for around 9 months of the year via a solar island system. In winter, a heat pump and/or a warm air combustion stove ...