I had some free time when I was in Vegas and my eyebrows were in need of attention! Found this location through Yelp and coincidentally there was a Groupon offer. (Score!)
This location is situated in a shopping plaza, so plenty of parking can be easily found. The facility is clean and modern.
I showed up on a weekday without an appointment but I had no problem and was seated immediately. The woman (sorry forgot your name!) was friendly and did just the right amount of small talk. She took her time and didn't rush my eyebrows. When she was done, she handed a mirror for me to see if my eyebrows were to my satisfaction. (And it was!)
Fast, friendly, and minimum amount of pain, wouldn't hesitate to be back when my eyebrows are bushy again!