what would you do?

Thanks Bob! You are correct on all those concerns and to address them,all I can say is they are second owners..first were elderly farmers who didn't use it much..the present owners bought it three years ago and new tires and brakes were installed and the unit serviced to take their kids to Disney..since then it was mostly local stuff and now the kids are getting older (and take up more space..lol) and now they want a pool...I just wish I could get past that delam part..I am not going to take it apart to check the integrity..I have seen others sag from the body at that point..guess I better wait for another to love!