Sitter Job in Chicago, Illinois

I'm looking for sitter to pick up my son from grammar school M-F. I'm a single parent with a full time job. I'm looking for a friendly and caring person to help with homework, after school activities (currently basketball and hockey). My son is a really great kid and we just lost our current sitter to full-time college. I need to find someone by January 8th. I live in North Center/Lincoln Square area. I'm hoping to find someone on the Northside close to our house with a car. Job would start at 3-6/7P (4 Days) and 2-6/7P (1 Day). I'm looking for someone that would be active and enjoy spending time with an 11 year old!