MSMITH1199, ever hear of nostalgia?
As my original post stated this old man had to give it up due to health/age.
He is 85+; owned this MH since purchasing it new March 1996.
He has called the same RV park home for most of his full-timing; coming back here to spend the winter. Made 2 trips to Alaska, and virtually every state in the continental 48.
Giving it up now is a real problem for him, but with his 'kids' encouraging him, he knows the time has come.
Yes, he 'visits' it very often, probably much more than once a week average.
As far as running the diesel engine and condensation buildup, I guess we will see the effects, if any.