On a 94 a big problem is the headliner falling (sagging) down. This is not an easy and inexpensive fix. It cannot be re-glued as the dealer will probably tell you. Tires are easy to replace...but your looking at nearly 800$. An old battery...which it probably has...around 200 for a good one....and you probably have two with a 94. You have to re-do the bearings regardless to what a dealer tells you...be safe and have a known starting point. Don't just dive into a new axle idea on a 94...live with it and evaluate the need. Mattress'? Your decision there. The rest is just normal check it out. By the way, do the wood floors cover under the bed frames and cabinets? To many folks use the Pergo types to cover many problems...
"If it can't be reduced, reused, repaired, rebuilt, refurbished, refinished, resold, recycled or composted
then it should be restricted, redesigned or removed from production."