Part Time Nanny

I am looking for a part time nanny. We have a 3-month-old girl and a 2-year-old boy. Our son goes to preschool, so it is just for the baby girl. I am thinking Tuesdays and Thursdays from 8-2:30. However, the days can be changed for the right candidate. I also need someone who can help a couple of weeknights per month as needed- both kids are home at night. We need someone who doesn't mind doing a load of laundry and light cleaning while the baby naps. I would like to have a native Spanish speaker who also speaks some English so we can learn some more Spanish:)