It does talk to you.
However, I can never hear the lady. Which is really fine with me - I rarely use the thing and can watch the screen when I do.
I like the way it stacks the next couple of steps of directions if they're close, and zooms in at the appropriate times.
I don't like how it's worked at about a 50% success rate. It couldn't find a golf course that opened I think two years ago here. When I tried to program it to find the nearest gas station as I was on E in a small town outside of Omaha, it found one...but in directing me there, at a point, would suddenly change directions and would want me to travel on a road that didn't exist. Granted, it was a small town...
It's OK but I wouldn't have chosen to add it (the other option was wait ~3 months to get my car).