This place is fantastic! We really enjoyed our stay here. A houseboat is definitely the way to go when visiting Amsterdam. The location of this houseboat couldn't be better. Right around the corner is a super market and laundromat. It is within walking distance of a lot of Amsterdam's attractions- we walked to the Van Gogh museum, Anne Frank House, and Albert Cuyp market.
We were lucky enough to run into one of the owners at check-in right outside of the houseboat. We had made arrangements to call when we arrived, but a word of warning that none of the pay phones around Amsterdam are functional- they are all broken. So make other arrangements to get into the houseboat if you are not going to have cell service. We were very fortunate- crisis averted.
Totally recommend staying here!