We had a lovely experience staying on the houseboat! The decor was vintage and cozy, we felt immediatly at home. Casey, the host, was very friendly, forecoming and always open to our needs.
We spent a week as a 4-person family in Amsterdam. For such a group the space on the boat is tight, but manageable. We were, however, thoroughly informed about that beforehand. The location of the boat was in a very quiet area, which is wonderful to escape the hectic of the city. The only downside is, that it takes at least 15 minutes to get to the closest public transport by foot, unless you call yourself a taxi/uber/bolt, as Casey actually recommended.
Overall it was a very enjoyable stay and we came back home with a unique and memorable experience. We absolutly recommend this stay!