We are considering hiring a live-in nanny. The going rate is $100/day. I haven't interviewed anyone yet and I don't know a lot about how they work. My main question is if they will work the whole day since they live-in? I ask this because I would like them to cook dinner and if they can't get this done during the day then will they be willing to cook after the kids are in bed, around 7 pm? Or is this too much to ask because the day is so long? I figure that if they live-in, they can nap while the baby naps?