J.F.
Hi D.. My children (son, 22 months, daughter, 3.5yr) go to Chesterbrook Academy. They're a wonderful preschool located just north of Plainfield on the south edge of Naperville. They're classes switch (toddlers go to the beginners room, beginners go to intermediates, etc) in August so that might be a nice time to get your son in. You can look up Chesterbrook at www.chesterbrookacademy.com and the Naperville location on Rollingridgge Road just now got their own site at http://rollingridge.chesterbrookacademy.com. You can call them at ###-###-####. We've been extremely happy with the school and have found their prices to be on par with places like LaPetite and KinderCare. Good luck.