I've just taken my first drive and came back to the hotel empty handed. I will take this as just a test run to see if I could do it!
I wouldn't try it without the GPS as there are so many roads and few places to turn. But at least they have lots of signs and that helps.
I had to stop and get something to eat and so far the choices seem to be McDonalds or Dunkin' so guess where I stopped.