Jens was terrific to work with and so accommodating. He answered emails almost immediately both while we were there and before our trip. The houseboat has big windows and is a very pleasant place to stay. The balconies were great to be on. The kitchen was well stocked with pots and pans etc. and a pleasant place to cook and eat. The kitchen and living room were both large enough to accommodate our group so we could spend some good time together. The water in the Harbor was very nice with some swans and ducks. We loved our stay there.