This review is for the Liberty Village location (171 East Liberty St. #145).
I bought a Groupon for 1-year on 6 small areas. Service was mediocre. Technicians were a little rushed and heavy handed. A few are very polite though. They try to push that you at least wait 6 weeks however I have been told by others that you can go between 4-6.
This clinic is clean and I never had problems making appointments. The reason for the 1 star is because the girls at the front desk can be short and unfriendly. Also, I had approximately 5 weeks left on my Groupon and they would not let me book an appointment because it was not 6 weeks or more.