I like the ability to just stop on the side of the road and go sleep in the camper when we all get too tired of driving. My bed is the 3’ x 2.5’ x 6’ top bunk at the back of the camper, and I still managed to fit all of my things (books, Lego, and toys) on one tiny shelf at the end of my bed!
Sometimes Edmund sleeps under the left side of the shelf at night. One time, we while we were driving he sat there at the window the whole time. What really surprised me is that they didn’t barf while we were driving even after they got out of the bathroom! We’ve also started training them to be let out wherever we are, and to come back to where they were let out from, such as Keren and Bobby’s house.