Whether you see anything or not (which we did) this place is worth visiting for the historical value alone. Everyone there is awesome. We went with my 75 yr old mother who had trouble with the steps and the workers there held her and helped her get up and down them. There were very cautious of her which we appreciated. The sanitarium is an awesome building. And prepare to be creeped out depending on how skiddish you are. There definitely are shadow people in there.