You're likely to need to pay more for such a part time position.

For fulltime (50 hours a week) I have paid $15-17hr for two children (since infancy). For part-time I would expect to have to pay at least $20/hr to get the kind of care I'd like.

Anywhere between 15-18 depending on the location.

$15-$17

Depends on who you want and what her rates are.

Where are you located? What are your expectations of your nanny as far as qualifications (i.e. driving, her/his own car, CPR trained, etc)

We are in Arlington and my impression is that for a legal, driving, experienced nanny I think $18-20 an hour would be the going rate for one infant in this situation (long hours, only a few days, no overtime). But that's just a guess, I know some people who have paid less.

Hi op. We pay our PT nanny $17/hour for one child. She has 20 years of experience. That was the salary she requested. $20 plus per hour for one child seems unusually high to me.

Somewhere between 18 and 22/hr depending on exact location and experience level.

$20-23/per hour.

Care for one infant.
Monday, Wednesday, and Friday from 7 am to 6 pm.
Outside of baby care only asking for help with baby's laundry.