Looking for an responsible afterschool + date night sitter/nanny near Bundy & Wilshire.

We have 2 elementary aged kids in 2nd and 4th grade.  
Responsibilities will be towards the children only - offering/preparing afterschool snacks, playing age appropriate games, reading chapter books together, taking them to after school activities, supervising them with homework, shower, preparing for the next day, organizing kid's items (books/clothes).

Ideal person is a native English speaker who is kind, friendly and experienced with school aged kids.  We have had success in the past with college students and recent grads.
3 pm/4 pm to 7 pm on weekdays + 2x week nights / putting the kids to sleep