We have just had a lovely 3 days in this lovely and surprising spacious boat for our party of 10 people. It is docked in a boat yard so we felt very secure with a key fob needed for entry.
There are a few bars and restaurants in the area but the supermarket was a bit of a walk and quite hard to find. The ferry to and from the central station was free and ran very frequently. Grietje's boat was very clean warm and comfortable and I would highly recommend it.