I have two boys (13 and 10) and we live in two households. My older son James is starting high school this year so there will be two drop offs at the same school (about 10-15 min from my house and 10-15 min from their dad's house). My kids go to Lila International school.
The sitter would arrive at 6:45 and help James get ready for school/prepare snacks/lunch, and do drop off by 7:20 so he can take the bus to his high school. The sitter would come back and do the same for my younger son Romeo (same drop off location) by around 8:45. There are friendly large dogs in both homes. We could also use help with afternoon activities and light errands if that works for the sitter's schedule.