Here are some tours for you.
Some say it is haunted, some tour with confidence.
I have not seen the hospital in a few decades plus. My good friends grandmother died there. Back in the day, late 60's I gather many folks who suffered from Alzheimers, before it was actually know for what it is today were sent there as schizophrenic, who knows.
I always found it as a spooky place, reminds you of a Silent Hill movie or something like that
Weston State Hospital West Virginia Interior
HISTORY AND HERITAGE TRAVEL IN WEST VIRGINIA | TRANS-ALLEGHENY LUNATIC ASYLUM