Flexible Hours - Babysitter Needed

We are looking for a great nanny for our toddler and newborn. I am currently on maternity leave until the first week of November. The hours below are negotiable and flexible. In home care only, no driving required. Preferably someone with at least 10-15 years experience. We would prefer a nanny who lives closeby, flexible, and who has their own car, who does not smoke and who is CPR certified. Again, More hours available if needed but those are the specific days we need.