We loved everything about Daan's boathouse. The location is great, central and accessible yet surprisingly quiet.
The unit had everything we needed for a short stay. The beds were comfortable and we loved sitting on the deck in the evening with a glass of wine. Note that to get into the boat you have to walk over another boat, it didn't bother us at all, however I imagine that if there were guests staying at that boat it could have been awkward. People with limited mobility might find the access a bit challenging. Not an issue for us. I definitely recommend.