Summary: Got a great deal on a refurbished unit -- looked new to me. This replaced an old Garmin unit that was passed its prime and represented a solid upgrade in screen size, voice prompts, map updates and traffic. The voice command function is a little flaky, but usually works. It crashed once, but not since. Overall, recommended and would buy again.
Summary: This is our first GPS and we did a significant amount of comparing prior to purchase. My folks had tried a few different GPS units so their input was greatly appreciated. They started out with an annoying device they referred to as "Lu Lu" and moved into a TomTom. They liked the TomTom but after trying a Garmin they said they liked that the best. It seemed like a good starting point so with tips in hand, we gave this one a try.
Summary: We used this on a trip to Myrtle Beach last year and it worked really well. It learns as you go so if you want a different route than the one it planned just keep driving on your route and it will adjust. Just be careful while talking that you don't give it a command by accident. Or learn the voice commands so you can tell it to ignore the mistake. All-in-all a good purchase.