Wow! Was here for the opening concert (The Killers with Wayne Newton, Blue Men Group, showgirls, etc.). There were performers outside the arena who were great. Fast, easy entrance even with security and a huge crowd. Entertainers inside before the concert. Nice bathrooms. Good merchandise and food/drink sales areas. The seats were okay. Decent sight lines to the stage with two large screens. There were fireworks outside after the concert. Fun night!
We stayed at the Aria so we could walk to the arena since parking would be expensive and a pain.