If you're coming back to New England, research Danvers State Hospital in Danvers, MA. Also the subject of a movie "Session 9" if you've seen it. They've turned the hospital into condos recently, but some of the original structure remains, as I understand it. Also, they've had a couple of strange things including fires happening there since the condos were built a couple of years ago. Anyway, the session 9 movie was actually shot on site before they built the condos.