Hi everyone, my first post here. I'm looking at buying a 1983 Prevost Le Mirage Foretravel RV. It's in rough shape on the inside but I can handle fixing that. The price is low so there is some room for fixing what ails it. What I would like to know is how are the old Prevost Rv's? What should a guy look out for, weak spots and so on. I'm new to the RV game so any...