We had a fantastic time staying on this amazing boat. We were a party of 4 adults and 4 children (aged 11) and it was perfect for us. About 20 mins by tram from the Central Station and located in a harbour with a few restaurants, a takeaway and a convenient supermarket round the corner. The beach is approx 5 mins walk away which we really appreciated when coming back after a full day exploring Amsterdam in the heat.
The only issue we had was no air-con on board - this probably wouldn't normally be an issue but we were staying when it was the hottest day of the century and the temperature was 38 degrees - it was very uncomfortable at night.
Leon met us on the first day and was very friendly and welcoming. She gave us some top tips about the local area (including a handy taxi firm that had 8 seaters) and was on hand if we needed anything.
Highly recommended for a unique and memorable experience!