Great burgers! I personally like that there's a little more variety than In-n-Out on the menu. And I like that it's a nice casual spot for lunch or dinner with or without the family. Was greeted promptly when I walked in this afternoon and I ordered a single Shackburger and a small fries. I keep seeing reviews that the burgers are too small, but IMHO they're the perfect size (and quite honestly, I think the size is the appropriate portion- if you need it to be more substantial you can make it a double). The burger looked and tasted great. The fries were just meh which is why I can't give it five stars. For anyone who's anti-soda, there is a water dispenser where you can fill a cup if you don't want to pay for a soda or tea as your beverage. Because it's in Kierland Commons, be prepared to take a little longer to find parking since parking is a premium here at peak times.