I can't recommend Reinhart's houseboat enough! We stayed three nights and from the get go he was very welcoming and hospitable. The houseboat is beautiful (excellent lighting!), the room is very comfortable with a beautiful view. It even comes with the most adorable cat named Dora. A great breakfast was prepared for us in our own little breakfast nook every morning. The location was perfect, very close to Amsterdam Centraal in a really interesting, up and coming neighborhood with a great, reliable, free ferry that brings you right to the station. Again, I can't recommed it enough!