Where are you? Of course you can tell asker an exact address, but why dont you just give asker your precise GPS information, no confuse, no additional search. Tell them your latitude/longitude, its so precise, the error is less than 1 meter.
This app can acquire your GPS information, make a map URL, and send it to your friends. It is so easy to tell them your precise position and route. And when you are indoors, you also can send through manual positioning.