All of the staterooms on this ship are identical, with the exception of the staterooms in category E. Cabins in category A and B have windows that open, with the others having windows that don't open. For the best view of the scenery, choose a stateroom in category A. Avoid staterooms at in the aft section of category B. Stateroom 240 has an ice machine right outside the door, which could be annoying.
The staterooms are very comfortable. The only negative is the small shower in the bathroom. But this is to be expected considering the limited amount of space on the ship.