Actually at almost 64 , I’m still in pretty good shape (touch wood) , able to crawl around on the floor and even get back up again ...

The real trick is to make the floor well padded!!! In my older van conversions ( I built 8 of them back in the late 70’s ) All the floors were well padded (4” foam rubber ) and very comfortable ...
Back door does seem like a good idea , providing easy access to the storage area in the back of the trailer under the bed... It means I’ll have to leave out the rear overhead cabinet , but that isn’t really necessary ... Plenty of incidental storage under the bed... and elsewhere ...
Bigger trailers are more comfortable for we Oldsters , but who’s gonna’ wash and maintain them .. Back to the ladder again ( I know this from experience with my Jayco)
Old people should NOT be on ladders ...at least living on the floor , there's a shorter distance to fall ... and the lower height means I can do anything to it just standing up outside , without resorting to ladders or a scaffold ... same as on my little Foamie ...
