Driving late at night is more of a personal decision, I don't anymore. Best I can say is give it a shot and see how you like it. Monday - Thursday is pretty slow, at least in my short experience. I do this part time and the majority is from home, I get more dead miles as a result but sitting on my couch for a couple of hours is much nicer than sitting in my car for a couple of hours. Would love to get a coffee sometime and share notes though.