Yes it would.
With in 20 to 30 feet is excellent.
We can get some crazy coordinates at times. It depends on different factors. Some ping off of a cell tower in another county and your GPS reading is way off base as a result. It will give you the tower location as opposed to the caller. On occasion we have had wireless 911's ring in from different countries. The weather conditions have to be just right for it happen. Maps have their moments as well. They freeze up and have glitches before and after updates, but all and all it's incredibly handy technology. I don't rely on it, but it is nice to at least (hopefully) have a starting point when needed.
Or to find out who is shopping where! Lol