Searching For Housekeeper Nanny For Long Term Position

We are a family of 7 living in Bryn Mawr, searching for a housekeeper that can also help with some childcare. Mom is SAHM but manages 4 teens and a 5yr old and all of their activities, sports, homework, housecare and laundry etc on her own. Husband works long hours in NYC and mom is in need of support with the home and an extra set of hands that can run to pick someone up at school while she is managing dinner and homework or vice versa. Hours would be M to F 2pm-8 p.m. Additional date night babysitting hours available. Ideal candidate is experienced and looking to become a part of a family. You are used to a busy household, know what needs to be done to maintain and organize a home and are a self starter. You are comfortable with light cooking, driving, childcare and are full of positive energy.