Babysitter - Full-time / Part-time

We are looking for a great nanny for 2 children in Whittier. My oldest is 19 months old and my second is a newborn. We mostly need help with my oldest as I am recovering. We would prefer someone who could help out with light housekeeping, like washing bottles and putting away toys. We would prefer a nanny who has their own car, who does not smoke and who has college degree.