Overnight Sitter Needed For 1 Child In Madison.

We are looking for an overnight sitter for our 2yo. Will need overnight care from 6pm-8 a.m. approximately 2-4 nights per month, days of the week will vary. She sleeps through the night from 7pm-7 a.m. and typically falls asleep on her own. We would prefer a nanny who does not smoke and who is CPR certified. Occasional daytime/late night sitter would be great too!