I own a RT 210 with the Dinette Option. You DON'T have to "rearrange" cushions just to sleep UNLESS you want to convert the area into a king size bed. You can simply sleep on either of the 30" wide twin beds. Most new Customers prefer the rear Power Sofa, BUT the same situation exists, moving cushions around, if you want to convert into a king size bed. It's simply a matter of choice. The clincher for me was MUCH more available storage with the permanent twin beds. For a full timer like myself, a huge benefit.
Many safe and happy miles everyone!