Wasn't there myself but I've been following Waverly Hills closely for years and a few people in my EVP group went last weekend. One of them said she felt an overwhelming sense of dread on the fourth floor that she couldn't shake off even after leaving the building, which lines up with pretty much every account I've ever heard about that specific level.
What did you actually experience? Was it more of a physical thing - pressure in the chest, temperature drop, that kind of thing - or was it more emotional, like a sudden mood shift that didn't feel like your own?
I ask because theres a real pattern in the reports from that location and I'd love to know if what you felt fits it. The body chute area seems to generate the most consistent reactions from visitors. Did you go near there at all?