A Sweet Sitter who is over age 18 (prefer 20) and not afraid of plenty of great kids ;)

Hi! My husband and I are looking for a friend to come and help with our sweet kid when we will be out of the house for longer than a few hours (our 15 yr old watches kids otherwise) It would be at least once every two week or so with the occasional short notice event. We have 5 fun kids - ages, 599-1215.... We would like a sitter to be over age 18 .. preferably 20. Our kids have been babysat many times and, even though there are 5 of them, no one has ever said they are anything more than fun and easy. The kids enjoy being home and have a lot to do here. We'd love to hear from you!