Seeking Family Assistant: Reliable Sitter for Two with Driving and Housekeeping

As the title says we are really looking for a family assistant. Between date nights, running kids to appointments, helping out around the house and even the occasional overnight we have plenty of opportunity for support. Our last assistant was more of a house manager and she was incredible. Now in her absence, we seek a replacement for two children in elementary and middle school. This person drives the children to activities, assists with homework, and generally ensures their safety. Ideally I would like this person to also do a house cleaning once per week which helps to even out the hours and make the job/ hours more consistent.