Paranormal: How many haunted houses do you play in?

I usually make a house haunted while levelling up the medium skill, but then feel like they have earned the ability to cleanse it permanently if they wish.

I might make the Goth house Haunted in my base save and have Alex become a paranormal investigator once he's older. He seems the type.

I was going to make Vlad's house haunted too, but I'm going to move him down the hill and make his lot into a spooky cemetery and wedding venue.