I have the mid bath model, with the rear sleeper.....it was what we wanted in a B Van before we ever discovered Interstates.
We wanted, and have always loved, the surround of windows in the rear. Regardless of what the weather or time of day, we could look around at our surroundings.
When weather was accommodating, we put the Velcro attached screen in the rear opening, and could look out at the beach, mountains, whatever, without being bothered by insects.
I enjoyed many an early morning cup of coffee propped up in the rear, watching the sun rise over wherever we happened to be.
Just depends on what you want.