We are looking for a nanny for our 7 month old. I am resuming my PhD studies at the University of Toronto in September and we will need him to be cared for while I am attending classes. On some days he will also require care between classes. We estimate that we will require the nanny's services for about 18 hours per week, with 6 hours each on Monday and Wednesday and 2 hours each on Tuesday, Thursday and Friday.