https://mattkprovideo.com/2019/12/03/h-h-holmes-debunked/

This guy thinks that the story of H.H. Holmes and his elaborate “murder hotel” has been exagerated.

I’ve been doing some extra work (dishwashing / bussing) at hotels and country clubs lately, and ALL of them have “hidden” hallways, rooms and stairways specifically designed so that the guests don’t ever see them or know about them.

Many hotels and apartment buildings also have chutes for laundry, garbage etc that could have been used for criminal purposes, but were meant for legitimate uses.