I had this talk with a friend the other week, but I can't recommend enough that if something OSM based isn't showing correctly, you can always add it in once you find the right answer. For example, if it doesn't have hours listed for a business, I'll go to their website and copy that data in, or if the address doesn't show up right, I'll edit the building with the correct address. I found the other day that the address for my apartment was listed over a garage up the street instead of my building and I just removed the one and added in the other.