Babysitter/mothers Helper Need For 2 Children In Scarsdale. 8-12 Hours A Week Total

We are looking for a warm and responsible babysitter for 2 children in Scarsdale. We would prefer someone who could help out with light housekeeping (folding laundry/dishes) while the kids are napping. We would prefer someone who has their own car, who does not smoke and who is CPR certified. I am a stay at home mom with a husband who works A LOT, so I am just looking for an extra set of hands to either help out with the kids while I get things done around the house, or help out around the house while Im with the kids. Id be home most of the time, but would occasionally step out to pick my toddler up from nursery school or run errands.