Nanny Needed For 2 Children In Scottsdale

We need a nanny for our 2 children in Scottsdale. We're looking now for care from January 18-February 21. I will be in the home, but unable to lift either of the kids after a surgery on January 10. We have 6 kids, but only 2 should need care for the majority of the time. The first week will only require a few hours of work each day as the older kids will be home January 18-24. My daughter (20 months) is a slightly delayed walker with a severe nut allergy. Her naps usually last around 2 hours, which is when I typically do housework or prep for dinner. Our 4-year-old attends preschool M, T, Th and will need rides to/from preschool. We would prefer someone who could help out with light housekeeping and maybe some meal prep.