I saw both Guggenheim Museums ('non-profits' not just galleries!) and was satisfied and impressed. The Museums are actually trying to change the face of Vegas...not just present showy works like Bellagio Gallery. I enjoyed the art and the motorcycles both (mostly because of the incredible Frank Gehry work inside) and was happy to see that the shows will change so that I can visit every time I come to Vegas.
Pros: Options - 2 Museums, Audio Guide, Intelligent Exhibits
Cons: No photography, No drinks
more