This would probably be a "someday" thing because I don't know how complex it would be, but it could be cool if there was a map feature, so you could look at recs that are in your immediate vicinity instead of searching specific things. It could be a fun travel tool. There might be issues with that too though, like recs becoming outdated/defunct or publicizing people's locations if they don't want that (e.g. secret spots, underground venues, etc.)