Part Time Care And Occasional Weekend Sitter Needed

I'm looking for very part time care for my two children and an occasional sitter for date nights! My daughter goes to preschool in the mornings and I'd like to have help with my son while she's there so I can work from home or go to appointments. They love to play outside, do crafts, dance, read books, play and go to the park. I'd also love help with some light housekeeping as it starts to get a bit wild around here with two little ones and our two dogs. Would hope to be able to add more hours eventually as I have more work for my business but right now am just looking for maybe one day per week, twice a month. Thanks!