Personally, I'd run away from this. Aside from internal rot, structural/cosmetic damages, and locating the leaks entry wound....there could be electrical corrosion/issues as well as other hidden problems you'll find as you tear it down. If you're looking to get into one cheap, plan to keep it a long time, and dont mind spending a bunch of time on repairs to get this one road worthy.....buy it up. Just fyi, this would be quite an undertaking if you're not rv saavy