I have two little boys and work for an Au pair agency.  I have an Au Pair and absolutely love the flexibility of it!  Hosting a live in Au Pair is so nice because I'm able to work from home and not have to worry about having to pick the boys up or drop them off anywhere.  My Au Pair Lydia is so sweet, is wonderful with my children and has really become part of the family.  She had great references and an extensive profile when I first started the matching process.  We love this program!  I am a host mom and also a Local Childcare Coordinator so if you are interested in learning more about it feel free to call me at 240-205-3325.  Hosting an AU Pair costs 320 a week for up to 45 hours of flexible reliable childcare.  Good luck with your search!