First-time mom here, with a baby who will need part-time care (3 days, 24hrs/week) starting when she is about 3 or 4 months old. What is the standard for packages offered to part-time nannies (as opposed to full-time nannies) in terms of sick leave, vacation, guaranteed pay, overtime, etc? Also, what kind of pay range is fair/competitive in NW DC? Does that change if it's a share? Thanks!