We had a great stay at Jan's boat. It is an amazing experience, especially if you are a big group of people. Comfort wise, sleeping in bunkers might seem as an inconvenience for some people, but it is definitely balanced by the great experience of spending a night on the boat. We found the boat neatly clean and ready to host all of us and if you want to prepare your own breakfast and dinner, it has full facilities to accommodate the needs of a big group. It is also within ten minutes walking distance from the centre, where you can find plenty of restaurants and bars. Thanks Jan and I hope we come back to visit again.