This sounds overwhelming but honestly Monday-Thursday it will just be the 4-year-old from 9 a.m. until about 11:40am, where he will get on a bus to school. At approximately 2:30, 3:30, and 4 they will all make it home. Fridays are the exception, where the 4-year-old will need care 9am-4 p.m. Preferred to be at my house as it's near the bus stop / where the preschool bus arrives but POTENTIALLY negotiable. CPR certified preferred. Must be pet friendly.