Thought we'd try an after-concert snack and hoped the drive-thru line would be short, but it wasn't. Vegas is a good foodies community and every time a highly-publicized chain restaurant (ex. Cracker Barrel and Chick-fil-A) comes into town, there are lines.
It's just franchised food, so my rating is based on my experiences with other CFA out-of-state locations (including one in Atlanta). The building is new, clean and attractive, service was efficient, and our original chick-fil-A sandwiches were steaming hot with a large, tender piece of chicken.
The drive-thru has two lanes with state of the art monitors. The line moved well enough and service was efficient (in fact, get your order ready before approaching the speaker because they do prompt you to quickly order to move that line along). Also, there is now adequate parking for diners who want to go into the dining room, but the development is still unfinished so that could change when the other businesses open.