Pros: lots of free time. (unpaid)
Cons: get paid half minimum wage for 60 hours a week.
DON'T DO IT! You will be required to be "available" 12 hours a day, 5 days a week. You get paid by the mile. In between trips YOU GET NOTHING!!! After two weeks, 120 hours, you will take home around $450. It is legal because in between runs your time is your own. But, you still have to be ready for that phone call, so its not like you can be generating some sort of income during that time. You will work and sleep. You won't even have time to find another job. JUST SAY "NO!!!"