Went in on the Groupon ($39 for $200 worth of goods/services, which was clearly stated on the Groupon site, R.I.F.) and was warmly greeted, shown every courtesy, allowed free reign of my browsing and frame choice (though the ladies both shared their opinions, I felt no need to listen to or accept their advice.) I was allowed to fiddle with the knobs on the machine so I really got the best vision option, and paid $109 out of pocket for the extras I wanted/needed, AND picked up my new glasses the same day.
Great deal, great service, great experience.
Worth the drive, I'd do it again and would recommend this place to anyone with simple eyewear needs.
I read all the other (negative) reviews and all I'm getting from them is "I'm angry because I didn't understand how Groupon works!" so if you're prone to not comprehending what you read maybe get someone to explain it to you next time.