Nanny Needed - Now Hiring

We are looking for a great nanny for 2 small children in Valencia. We would prefer someone who could help out with light housekeeping and homework help. We would prefer a nanny who has their own car, who does not smoke and who is CPR certified. We have one 18-month-old and 1 4-month-old. I work from home most days but go into the office as well, my husband works at a golf course so he is rarely able to be home during the day. We also have two older kids that come home at 3 everyday ages 9 and 7. I would really like someone that would be great with them but also understand our income is limited.