We loved our stay in the skippers quarter of the Helena. It's not big, but it's very beautiful, cosy and it has everything you need. A snug bed place, a very good bathtub and a large steering wheel. No T.V. but who needs that when you got coots doing their silly waterfowl stuff when you look out of the windows (or the porthole, as it seems to be called in Nautic.)
It's about a 10/15 minute walk from the centre. If you like 2nd hand stuff, better bring a big bag with you, cause there are lots of nice 2nd hand (or vintage, as it seems to be called in Hipster) shops on the way to the centre.
I love the smell of these kind of ships, it's a heavy oily woody kind of atmosphere, and Inge and Sigrid do a good job to make you feel welcome aboard and in town.