1982 Pace Arrow

It is a 1982, I have heard of delaminating walls on some rigs, not sure about that year. the seller claims the walls are good no bubbles or waves when looking at the side in the light. yes the price is right for my friend. I was offering my Flxible for a trade on another Holiday Rambler built in 1982 with a different bedroom layout. no rely so I figure if this Pace Arrow has issues like wall problems that are not repairable. I would transfer the stuff to my Flxible and figure why trade when this bus cruises at 75 and gets 8 mpg. I will keep incase someday the Holiday Rambler or the Pace Arrow dies.