Xtreme games used to hold monthly Vintage, but that was years ago. Maybe, tho?
Unfortunately, Extreme Games stopped hosting Vintage in April 2016 when I showed up from Milwaukee and was the only person there.
@JACO is your best bet.
@blindtherapy Hey bud, saw that you just moved to Naperville and were looking for some Vintage. We often play (in the city of Chicago proper) weekly at random bars. We're all of age so don't spend too much time in game stores. What is your weekly work/play schedule like? DM me if you can (I cannot DM you for whatever reason on here, messages do not seem to be going through at the moment).