Just like NYC. We went opening night...it was crowded but not mobbed yet. We all got the SmokeShack (our regular) and cheese fries. Service was perfect, food spot on, and everything screamed of Shake Shack's high quality.
It's expensive if you are accustomed to paying less than $20 for fast food. This isn't typical fast food though, it's made from the best quality ingredients. I've seen reviews that complain about the price....yes, it's higher than McDonald's but they aren't even apples and apples. Can't say enough about how great it is to have a Shack in Arizona!!!