Bought a camper from 1988, slightly used

My wife and I bought a camper that has everything I wanted. I have been researching for years. It was a quite a deal... 20xs less than today's retail. We made it home after the 50 mile drive, brakes and lights worked. Time to get to work. Wife brought home scaffolding and started patching what we could see. Vent cap for the fridge is missing and wide open holes. Goal is to make to Burlington by the end of July and camp with friends. Pull it through the mountains and camp by the big water.