When I enter my home address into my GPS, it takes me around the corner from my house. I have had guests tell me that theirs does the same thing. At a cross-street, it says to turn Right instead of Left. Who do I tell to correct this?
The maps from which they work are not perfect. My house number is 246, but the maps think it should be 460; Google recently fixed theirs, but many others haven't.
My solution has been one of 2; tell folks that if they are using a gps to go about 10 houses past where it sends them, or to enter 460 for the house number.
In your case, try to determine an address the systems associate with your location and give that to folks to enter into their GPS. Gradually these problems will become fewer.