Even just places...
I understand the pull for the living to symbolize an area where a beloved met with a fatal crash - but seriously...it's not a good idea.
No, I don't think so. Some old homes just look creepy and people let their imaginations run away with them.
Only by stale smoke and old farts that reek.
1. (of a ghost) manifest itself at (a place) regularly.
"a gray lady who haunts the chapel"
synonyms: appear in, materialize in; visit
"a ghost haunts this house"
1. a place frequented by a specified person or group of people.
"I revisited my old haunts"
synonyms: hangout, stomping ground, stamping ground, meeting place;
IOW you are asking if ghosts are real.
Not based on my beliefs.