Welcome. We also have a 25 Rear Bed with the queen bed, and tow it with a late model Ram
1500. Great design, sounds like you are enjoying it very much and glad to see you are adapting it to your needs.
We spend more than half the year in ours traveling about the country and snowbirds in winter, and made a few adaptions to fit our lifestyle.
Took out all the bench seating for two recliners, center console, foldout wall table, and storage compartment under the tv. Changed the door swing by turning it upside down and mounting it on the opposite side. Added a 10" x 20" mirror in the bath. An easy model to tinker with the floor plan.