Either one if you buy used now In the fall/winter and shop around for a deal, will not depreciate really after a years use. So if you don't like it, sell it and you're not out much $.
Kids love the MH because they think they can run around while on the road. If you allow that it makes for easier road trips but it ain't legal. (Not saying it bothers me personally.)
My kids wish we had a MH for that reason alone.
A TT like you said will be cheaper and you have one less vehicle to maintain a drivetrain in.
