Babysitter

We are looking for a great babysitter to watch our 3 active children children in Bel Air. Duties include school pick up, homework help, and support for after school activities - so a reliable car is a must. Support with dinner prep would be appreciated. We would prefer someone who could help out with light housekeeping and who does not smoke. An ideal candidate would be available for occasional overnights when I need to travel for work, but that is not a mandatory requirement. Dad works for home in evenings.