Babysitter

We are looking for a mothers helper for 2 children in Drexel Hill. Ideal candidate would be willing to come for 2-3 hours twice a week to help take care of 2 kids. Mom would be home and working. Babysitter would be expected to play with oldest child and hold infant or simply watch over them if they are sleeping. Depending on timing, would feed the oldest a snack or meal and infant a bottle. Candidate would have to be comfortable changing diapers for both children. We would prefer someone who has their own car, who does not smoke, who is comfortable with pets and is CPR certified.