Where Am I?

Since I was early for a doctors appointment I experimented with my location services on my phone yesterday. I had tried it at home before but since my subdivision is new and not on any of the internet maps yet, I really couldn't say if it was accurate. It looked pretty darned close but hard to tell when the dot on the map is in terrain. Anyway, it took about six seconds to zero in on my location and it was accurate. Very accurate. I was surprised to see that it was accurate up to which parking space I was in.