I would hesitate getting involved in this coach. That old and used as living space for treatment recovery would lead me to doubt any maintenance was kept current. At the very least it would need tires, batteries, and service updates. The title issue alone would lead me to look elsewhere. There are lots of good quality used coaches looking for new owners, keep looking.
We traded away an '04 Southwind with 110,000 miles two years ago for about $10,000. Regardless of the mileage, it had been maintained to the mfg book and had new tires and batteries (about a year old) when we traded it. There was at least another 50k miles left before the engine was likely to need major overhaul.