Found our dream babysitter. She came over last night and had a blast with S and with me. Everything seemed great.
Last night she decided she's not ready to give up babysitting the little boy she's been with for the last 5 years. She IS willing to do the 2 weeks of mornings when S goes back to school, but that's it.
I'm signing up for care.com and trolling for Stonehill students.