Part Time Recurring Care For 3 Year Old

We are looking for someone to help part time (4-5 hours a day), 2-3 days a week (possibly to extend to 5 days in the future). We have a 1-year-old and a 3-year-old. My husband works from home and I will be working in the office. However, my mother is also helping to watch the children so we are looking primarily to have someone help with the 3-year-old, so she can have some individual attention, give her lunch/snacks. She is still learning to use the potty but my mom will be around to help. Ideally, we would like to hire someone who has some experience with kids this age and can engage in some preschool- type activities as well a generally watch over her. I would provide all materials. Hours are flexible. We live in east Orlando, near curry ford rd & dean