High-end mall at the City Center that definitely caters to that well-to-do clientele. The stores are what you expect in Vegas. Fine leather goods such as LV and restaurants like Mastro's are what you have to work with here. Starbucks on the mid-level floor is probably the most affordable thing in the whole mall. It's architecture on the outside is very dramatic and modern.
I've been inside the 2 level Louis Vuitton store as a friend was buying a purse and I've dined at Mastro's. That's the extent of my patronage at Crystals. I have not stepped foot inside any other store. It's a nice walk, some good window shopping but it's definitely not for every one.
The water displays and lit up tile staircase are nice. Even the Starbucks location is nicely designed with an open air feel to it.
The tram from our hotel at Vdara was convenient and is located an escalator ride up from the end of the top level above Starbucks. It's a nice cool place to window shop to escape the Vegas heat. Bring your platinum cards.