Chris could also be placed in supportive housing in a city with a public transit system. Chris is probably mentally capable of figuring out how to use the bus. The larger cities in Virginia usually have passable bus systems, and some like Norfolk have pretty good ones. In the Alexandria/Arlington area they even have access to the DC Metro which will get you to pretty much everything you need in life.
Most importantly, it would makes it incredibly fucking difficult to get to 14BC. If he was placed outside of the Charlottesville area, he'd have to figure out not only his local transit, but also Amtrak or Greyhound to get to C-ville, plus C-ville's local bus route to get as close to Ruckersville as possible to get an afforable Uber/Lyft (or a more expensive one from C-ville Amtrak/Greyhound). I don't think Chris has that level of dedication.