ARIA RESORT AND CASINO - (5/5) Review For Aria Resort & Casino CHRIS S Oct 1 '18 at 12:43 Aria is one of the finest hotels I have ever stayed out. Also the Casino while not officially smoke free has the best air system of any Vegas Casinos and pretty much is smoke free. The rooms are awesome and controlled with IPADS in each room. I have stayed there 4 times now and will continue to go back in the future. View full site to comment or like