The youtube DIY's will buy this and not understand the inside is a space shuttle and dont have the means to cut rounded walls or cabinets. so most stay away.
Sorry to OP I am in no way knocking this It's a very sought-after camper you are correct and the outside seems to be in good condition. The problem is without a title the value drops. The reason is most parks require insurance and a tag. Getting a bonded title or homemade trailer title is a PITA...