🙁
From the comments, it sounds like it lost a lot of its original charm when it was renovated, but was pretty unique in 2010 when I finally got a chance to visit while I was in town for an Objective-C course. The instructor was cool and took us for a road trip to the store and to the restaurant just off campus (that one person here referenced as IL7, which I guess is the nickname that Apple employees gave it) so it was easily the most fun I’ve had on a course. The next day the person I was sitting beside in the class was an Apple employee and suggested we go to a place he knew for lunch, and then it turned out we went to the campus cafeteria, which was way fancier than the cafeterias I was used to. It was December and they had just recently signed the deal for the Beatles catalogue, and there was a giant picture/ad in the atrium that I really would have loved to take a picture of, but that was not an option, but at least I got a Mothership shirt as a souvenir that I will have to try to find to commemorate that store.
Anyway, it is a shame it is going (and sort of already gone, I guess), as it was definitely not your average Apple Store at that time, and my instructor and classmate made that course infinitely better than any other course I ever have taken! The next day I was flying back to Canada and had flight problems that rerouted from Denver through Chicago in a horrible snowstorm, so it was like being snapped back to cold reality from a dream!