Nanny/Wraparound Care Needed For 3 Children

We are looking for a great nanny for 3 children . Caregiver would watch the youngest (3 y. o.) all day and help the other two siblings out the door to bus stop or school in the AM and receive older two off the bus after school and watch until parents get home (5-5:30). We would prefer someone who could ensure toys and clutter are put away at the end of the day. We would also be asking for meal prep (lunch for youngest, breakfast & dinner for all three). We would prefer a babysitter who has their own car, who does not smoke and who is comfortable with a low-key, older dog.