Our time at the houseboat was great! Stevin and Jol were very nice and friendly.
It's a houseboat so don't expect too much space but it definitly is enough. You will find everything you'll need in it, coffee, milk, tea, towels,... You name it.
There is a kitchen in it too.
It is located near the central station and the inner city, about 10-20min when walking. Nevertheless it's quiet enough to find your sleep.
Besides that you have access to two bikes, which are very handy and in good condition.