Childcare Needed

We are looking for a reliable, caring, and experienced babysitter to help with childcare two days per week in the South Tampa area. The position involves helping care for three young children: my 4-month-old daughter, my sisters 2-month-old baby, and her 3-year-old. My sister will be home and actively involved in childcare for most of the day, except when picking up her 3-year-old from preschool. During that time, the babysitter would be responsible for caring for both infants.