In one of Robert Bruces' books, titled Psychic Self Defense, he says something along the lines that cemeteries have a lot negative energy and so he claims that negs are attracted to the negative energy within the cemeteries.

If this is true, it makes me wonder if churches have positive spirits hanging around as well, since churches are generally positive spiritual places.

so then this made me wonder if places like strip clubs might have succubi or incubi there, since there would be, presumably a lot of sexual energy there (probably mainly exuding from the men in the room).