it was a wonderful experience and i would recommend the Vodohod cruise line to any one. the beds are narrow. i was travelling as a solo - so one bed for sleeping and one for putting stuff on. the referigerator in the room worked ( I did not use it). the meals are generous. you do have to order a couple of days in advance and you are expected to sit at the same table and place during the trip. the crew are russian with limited english , german french etc so they know place the ordered meal in number place on the table. six to most tables. four courses for lunch and dinner, Big range for buffet breakfast, from cold meats cheeses to hot dishes, cereals, sweet cakes. The tables are with marked signs ie english speaking or french speaking or the name of the tour company.
on my trip there were tour group from Austria, italy and Iceland as well as the above mentioned ones.
you will need all your own lotions and potions, shampoos ( one cake of soap provided).
if the ship is V shaped i guess as you go higher you get a little more room in the cabin. shower toilet once mastered actually gives you more room than newer ships. I would have liked a bath mat - not that it would be practical. next time toweling slip ons.