I currently do Lyft about 5 hours a week. I already have two jobs so I gotta keep the lady intrigued and only do Lyft when she is busy...
Seeing that you are from Cincinnati, you will have a much greater payout than I do. You have around 1 million people in your metro area compared to my 60k. It is just becoming a big deal here in Rapid so more people are starting to use it. If I were you, I wouldn't hesitate a bit because of your payout potential. In 5 hours here, I get about 8-10 rides. Payout all depends on your time in service, distance, and tips that you receive.
It is quite simple after your first ride is complete. The Lyft driver app works together with Google maps and it runs simultaneously. You press a couple buttons on a screen that is pre-determined for you and it generates rides on its own. Let me know if you have any questions, I'm more than happy to help.
Cheers,
Dan