Babysitter Needed for my Children - Full-time / Part-time

We are looking for a great babysitter for 3 children (boys ages 11, 8, 6) on the northwest side of Chicago. We would prefer someone who could help out with light housekeeping and homework help. We would prefer a babysitter who has their own car, clean driving record, and is willing to do drop off/pickup from sports and activities. Looking for someone to be available between the hours of 3:30-8 p.m.