@[email protected] They do have some locations that OpenStreetMap has not (and vice versa), and they are more friendly for finding places with alternate spelling. There is a reason I check both.
Also, their linked images are useful for visualizing these locations. Though I think I saw an OpenStreetMap version with geotagged images once, but I can't find it again.
@hanktank61 I'm really fascinated by how local folk legends form a "supernatural landscape" - real world places you can visit that have supernatural associations.