I guess it's 5 stars. It's the only one in Arizona. I assume they stock most of the kits available now, there's a giant wall with bins of parts you can purchase by the cup (2 sizes), and lots on display (behind child-proof windows). The store is clean and adequately staffed. What else do you look for in a LEGO store? Although there were plenty of kids there, they were well-behaved for the most part and engaged, not out of control little lunatics. My husband seemed pleased-and he's 34.