The information from my tests was accurate and well filtered. However, it seems like a narrow use case with interment utility for end users.
Maybe there is a "white label" opportunity with organizations like tourist bureaus or chambers of commerce or event organizers.
Or as an embedded service for their web pages.
The issue I see is that looking for nearby places is a second order search. First I will seek the information that gets me to the place near those places. Locating the information that the app provides in that pipeline is probably better than as a separate pipeline. Despite what I wrote earlier, it really doesn't matter how you get there, I think that's the nexus with your potential users.
Good luck.
