The inside cabin of my 94 Sailfish was in great shape with the exception of the fridge. The fridge worked fine but had a lot of surface rust. It turned out being quite easy to deal with - I removed the four pieces of metal trim around the outside and sanded to near bare metal with one of those little triangle shaped sanders. Then I primed and painted with a black appliance paint. I bought a package of SS screws and tossed the rusted ones. The original screws were self tapping and the holes needed to be cleaned up with a regular tap before inserting the stainless screws. I figured that out after I broke one - thank God for cobalt drill bits...