You're on your way to a once in a lifetime meeting. Spending 100 dollars to have an expert drive you there seems like money well spent. Assuming that "google

You're on your way to a once in a lifetime meeting. Spending 100 dollars to have an expert drive you there seems like money well spent. Assuming that "google maps is pretty incredible for figuring this stuff out in a hurry" seems like a really bad idea. If you're not from SF, how would you know how good google maps is at determining the right caltrain route?