David's houseboat is located very close to Amsterdam central (just take 1 tram or bus) at an affordable price that you cannot find elsewhere. The place is clean and loaded with many pieces of stuff for self-serving like cafe, tea, milk, etc. David is very friendly, kindness, and supportive. You can ask him anything while staying and he will very happy to respond.
This is my first experience living on a houseboat and I do love it. I will definitely come back to David's houseboat when I had a chance to visit Amsterdam again.