Turku, Finland
My cabin on the ferry from Turku to Stockholm. Not much smaller than most of my hotel rooms.
It was an overnight trip, and I needed some sleep, so I didn't see much of the ship. What I did see was like a floating casino and duty free shop in one.
As we disembarked, a group of tourists from one of the tour busses was hauling 6 cases of cheap beer on a dolly, and dumped the whole thing over. Cans of beer went everywhere.