Really enjoy the Aria every time I stay there, very clean and update. The parking sucks so that's why it gets 4 stars but the main floor and rooms are 5 stars all the way. The restaurants are top notch and the shopping is golden (bring your wallet & pack a lunch). They have a tram from the cosmo and Vdara to the Aria which is nice with a very upscale pool and lots of pretty people. The drinks and food are expensive which can be expected but very nice and friendly.