Nanny Needed For My Children - Full-time / Part-time

We are looking for a great nanny for 2 children in Abington age 2 & 3. Looking for 4-6 hours/week plus occasional date nights & appointment coverage. My youngest will be undergoing surgery in mid July so looking for extra support during that time for my oldest. Would love to keep someone for long term. Looking for an energetic, responsible, compassionate and active person. We would prefer a nanny who has their own car, who does not smoke and who is CPR certified.