While you're here: nosh on some snacks, partake in libations, catch up on email, read magazines/newspapers, enjoy views of the strip while relaxing in a quiet atmosphere. The clientele must be older as I am always getting carded at the front door and at the bar. Perhaps I just look young. :)
McCarran is my home airport so I frequent this place often. It's located between Gates 33 and 35 in the D gates. The staff is top notch and super friendly. No surly or disgruntled airline employees here.