We had a great time in the houseboat!! Everything went fine with the check-in and out. The interior is so lovely, beautiful decoration and so many nice surprises by the host (like biscuits that you can enjoy with a cup of coffee on the lovely terrace of the apartment). The bathroom is also very nice and the shower worked perfect (warm water). It is a bit outside of the center, but the area is so relaxing and quiet. And the ferry from the center is free and departs almost every 15 minutes. We can also suggest the restaurant Cannibale Royale which is close to the ferry station (if you are a meat-lover;). Karen is a great host, super friendly and always available for suggestions. We would definitely come back :)