Especially check the cab over area for water leaks. Look for stains, feel and gently push on the corners to make sure there is no "give". Smell for mildew. Do this around the coach door, vents, and all windows. Make sure all appliances work. Make sure the house batteries have the correct amount of water in them. Check the date codes on the tires, and plan to replace them if over 6 years old, no matter how good the tread looks. Have the truck engine and tranny checked by someone who knows these things. Good Luck
