Babysitter Needed - Full-time / Part-time

I have four children ranging from 8. 5-2 that I would like to find a sitter for. It would be for the odd appointment and some future date nights. On rare occasions my husband would be working from home while I am at an appointment. They all love the park, nature walks, reading, playing toys and Im not opposed to a little screen time if the need arises! The kids are all pretty easy going goofballs who just love to spend any time together.