Childcare Needed - Full-time / Part-time

We are looking for a great babysitter for 2 children in California. We would prefer a babysitter who has their own car. Possibly for a couple weeks in the summer but consistently in the morning for 2 hours Monday through Friday when school starts August 20th. They are pretty self sufficient already but might need some reminding what they need to bring to school on different days. Very comprehensive calendar/schedule included so there's no guessing.