Suggestion, take a trip to Canada, go to Fraserway RV, rent a Truck Camper, and see what you think.
Truck Campers are much more compact, manouevrable, easy to park, have queen sized bed, bathroom, large fridge, easier to store, capable for offroad adventures, not available for 5th Wheelers or Travel Trailers.
Get a north south bed, not an east west.
Do you want a wet bath or a dry bath?
Truck Campers with slideouts, that give much more space, generally require a dual rear wheel truck.
You could have the best of both worlds, buy a Truck Camper as well!
Check out a site called Truck Camper Magazine, for some very interesting information.
Good Luck
2012 Ram 4x4 Crew Laramie LB 3500 HO Auto diesel
Eagle Cap 1160 Super Springs Big Wig Sway Bar Front Timbrens, Fastguns
RearCam SolarPnl Expdtion Shvel/Axe Kit
Thermopane Windows,, Dcted Heat & R/cycle aircon
Genset WoblStopprs