After being recommended by my friend and boyfriend, I have been there twice — once with having a Groupon and without one. Dr. Kazakov does a great job in checking out your eyes. I like their selection of frames and the staff there is very good at helping you out. They seem to care about their clients. I do not get the impression that they treat people badly coming in with Groupons. I mean, I even got a 20% off discount the second visit — no lie.