Babysitter Needed

We are looking for a great babysitter for 3 happy children in Brookline. Preferably 5 days a week. Approximately 2pm-8 p.m. but the hours can vary throughout the week if the kids have after school programs. Need help with pick up from school/to or from friends, helping with a simple dinner and helping with nighttime routine (bath). A bit of tidying up after dinner. I (mom) will be back from work for dinner and showers so it won't be alone.