Hey everyone,
I want to say a big thanks Siem (though I never saw) and his Mother and Father for the warm greetings!
Very cozy apartment with all amenities, regular water and electricity. Do not be afraid - there is in the boat has central heating, so the cold days and nights you will not get any!
Boat station is located in a very nice village with a wonderful fresh air and views. Near the boat located amazing market with farm products. To the center of Amsterdam can be reached by tram in 10 min (just need to overcome the bridge over the river).
It was wonderful and unforgetable expirience - maybe in future we can visit again :)

Thanks again,
Pavel & Diana.