Just recently bought a Garmin GPS unit. Tried it out locally, by bringing up local places to eat on the menu. I selected a nearby Deli in Calabash, N.C. which I knew exactly how to get to..........the unit directed me to turn left at a curve that would have put me into the intercoastal waterway and that is where it suggested this Deli was..........which was really another two and half miles away.
I also noted what is likely a (common problem) when you are navigating strange roads. The unit will tell you a name of upcoming crossroads, so you will know where to turn assuming you already know the name of the road. PROBLEM IS.......
if at that particular intersection, the road going West is named XYZ, while the (very same road) going East has another name completely. You see the name of the upcoming road, and it is NOT the one you are looking for, but oooooooopps, it was indeed the one you wanted, but the unit (does not) give you both names..............Which I believe is a shortcoming that should be resolved.