K.
My only experience was I called because they were looking for teacher's helpers (I am just 2 credits away from a degree in child development) and I thought that would be great experience for me (I am also from Joliet/Plainfield and it was close enough). But the person who answered the phone was so rude that I never looked into it further. I have three children and after talking with them...I knew that wouldn't be a place I would be sending them...just by the phone call.
Sorry I coulnd't be more help ~ but that was my experience!