Childcare Needed - Full-time / Part-time

We are looking for a great nanny for 2 children in Napa. We would prefer someone who could help out with light housekeeping. We would prefer a nanny who has their own car, who does not smoke and who is CPR certified. We would like activities set up for our toddler as she is used to a structured daycare, and our infant was born premature so we would like someone with experience with premies. We are avoiding daycares so our infant doesnt get sick as he was born with respiratory issues.