Looking for helper for a family of four

Take care of 2 young kids, cleaning the house and cooking for the family. The helper will help send children to the school bus stop and pick them up from school bus stop. She will help take the children to and from after school activities, complete daily housework and help prepare breakfast, sometimes lunch and dinner. Day off is usally on Sunday, but need to be flexible to switch day off to Saturdays occasionally (depending on our schedule). We treat our helpers as part of the family. You may talk to my current helper on their working experience if you like.