For me? It's a no brainer, Livinlite VRV.
All aluminum construction, frame walls, ceiling joists, interior cabinet framing as well, aluminum welded tubing. Exterior is higher quality fiberglass gelcoat, If anything ever leaks, there is literally nothing inside to damage. Not sure about 2014, but it may also have Azdel sheet for interior walls and ceiling. The roof also is aluminum, so nothing to worry about there either. The flooring is formed u-channel aluminum, like what's in a horse trailer, extremely strong.
I guess, everything about it, is far superior to the newer Jayco. Livinlite is now owned by Thor, and while the brand is discontinued, I think parts and support are still available.
There is no comparison...About the only negative is appearance inside, the VRV, has aluminum cabinet doors on earlier models, and some say a "utilitarian" interior feel. I'll take function and long lasting quality over appearance any day.
Good Luck!
1995 Ford E-150 Club Wagon Chateau Van
2012 Cargo Trailer Conversion Camper/Hauler