Afterschool And Summer Nanny

My wife and I are seeking a nanny for our 3 YO. We are seeking someone to begin with afterschool care weekdays from 3-5 p.m. until June when we require full day care from 9-4 p.m. Our child goes to Montessori school and has had a nanny in the past. She is fully potty trained and has excellent verbal skills. Our home has able room for play and mom works from home.