Babysitter - Full-time / Part-time

My nanny will be out of town and I need someone to watch my little guy while I work a few evenings. He's an awesome little guy, and is very comfortable with his bedtime routine, etc, which we can discuss in detail. I have two cats (one is very friendly, the other one will probably just hide while I'm gone). I'm looking for someone CPR certified. I can help provide transportation if need be.