Why yes - yes I have wanted to do that! I’ve always said that if I ever won the lottery I’d build and live in a Disney’s Haunted Mansion replica, and by Jove someone’s actually done it!
Although this one is too bright and cheerful and doesn’t look “haunted” inside. I would make it look like the actual ride as much as possible both inside and out. Duplicating the decor, wallpaper and everything.