The best scare I've ever had was in that house.
I knew HHN was known for its details and I leaned in close to touch the mirror to see if it was a two way mirror like in the movie (two way mirrors don't have a reflection gap when touching them)
Not only was it a two way mirror, but it was a drop panel. I was inches away looking at my finger when the mirror "exploded" - flashing lights, plus the sound, plus what I think was a mild water spray. I had no idea what happened and it took me years to figure out exactly how it worked.
Forever my GOAT