Wasn't on that particular tour but I did Waverly a couple years back and the place is just on another level compared to anything I've done in Essex lol. The body chute alone gave me the creeps before we even got started properly.
What did you feel? Like a physical sensation or more of a heavy atmosphere type thing? I ask because when I was on the 4th floor I got this really cold patch that moved, it wasn't like a draft, it tracked along the corridor for a good few seconds. My mate felt nothing standing right next to me which was strange.
Would love to hear what others experienced last weekend, especially if multiple people noticed the same thing at the same spot. That kind of corroboration is what makes these places hard to just write off as imagination.