Another path may be to add the business to OpenStreetMap first; I get the impression that Google will scrape changes to OSM and add them to it's dataset. (I've

Another path may be to add the business to OpenStreetMap first; I get the impression that Google will scrape changes to OSM and add them to it's dataset. (I've seen several small changes I've made only to OSM get propagated to GMaps a few weeks later. Possibly it's a coincidence, but when the features are exactly the same shape as the ones I drew in OSM, I get suspicious.)