I think "setting up camp" will not be as complicated as which RV you decide to buy. To me, that is the really big decision and one that involves big dollars and risks. Class A, C, trailer, new, used? Lots of choices and its impossible to tell which will really fit until you get into it. You sound like you really want to go Class A but having a big one means you may have to loose out on some campgrounds and sites that are some of the most beautiful and natural. Backing or getting into the campsite can be a challenge but once in there the rest isn't difficult.