I'm a former client at the South Loop location, and started going to the Wicker Park location when I moved a few months ago. Both studios provide the best dental service I've ever had. The WP location is easier to get an appointment at, though the hygienist there chastised me more than my hygienist at South
Loop did for my brushing habits. But overall, everyone is friendly and highly skilled, and I'll continue to be a customer for as long as I live in Chicago.