You’ll be rocked to bed, like a baby in a cradle in this 1950’s era riverboat, now permanently moored in the Frankfurt suburb of Höchst. All of them have washbasins, 10 have tiny showers, but none has a private toilet. As you might imagine, everything is cabin-size and pretty basic (some rooms are just a cut above a hostel), but if you love boats you’ll enjoy hearing the waters of the Main lapping beneath your window. The ship’s narrow and steep staircases are not easy to navigate if you have lots of luggage or difficulty walking. There’s a nice cafe and restaurant on board.