Babysitter Needed - Full-time / Part-time

We are looking for a great babysitter for 2 children in the Grand Rapids area. We would prefer someone who could help out with light housekeeping and preparing meals. We would prefer a babysitter who has their own car, who does not smoke, who is comfortable with pets and who is CPR certified. This would be on an as-needed basis, when we have local functions to attend or take business trips- typically ranging from 2 or 3 afternoons or evenings per month up to occasional week-long trips.