The 4.3" GPS is pretty good but not what I was hoping for. Twice so far it has led me to a location away from my desired preference, but was close enough I was able to navigate to it on my own. The first time I was led approximately 1/2 mile from my destination, and the second time, it told me to turn in the wrong direction but I was close enough to see which way to properly turn so I didn't get lost. To be honest with you, I have an older version "Tom Tom One" that is more accurate than the new one but I can no longer upgrade it which is why I chose to purchase the 4.3" GPS in the first place. I still have time on the warranty so I haven't decided if I will keep the 4.3" or not. I'll see how I feel as I use it more.