Babysitter Needed

We're looking for a reliable, caring babysitter for our two children. Our daughter is in 5th grade and loves sports and arts and crafts. Our son, starting his freshman year, is fairly independent but should be checked on to make sure his homework is started. The right person would help both kids with homework, engage our daughter in her interests, and pitch in with light housekeeping like tidying up or dishes. We're looking for someone patient, responsible, and trustworthy, ideally with prior childcare experience. A car is preferred, since some driving may be involved.