This was hands down the worst stay I've had in Vegas. Aria takes itself so seriously, but lacks any sort of substance. Everything about this place is wrong, from the overdone technology that barely functions to the almost inedible room service.\n\nI booked a room at the Sky Suites. The stay started off well enough, with a limo picking me up and taking me to the \""private\"" entrance. The free \""lounge\"" area was nice except for the scores of other guests scurrying to hoard as much free stuff as possible. The frenetic atmosphere of this area reminded me more of a Shoneys than a classy lounge.\n\nThe technology in the room was excessive and barely worked. The jets in the Jacuzzi tub turned on randomly. We ordered 2 pizzas from room service that were, without a doubt, the worst pizzas I've ever had in my life. And I've had a lot of pizza.. The entire pie was about 4 inches thick. The crust was 0.25 inches, the sauce 0.25 inches, and (I'm not kidding) about 3.5 inches of disgusting, low quality cheese was piled on top. And they charged almost $50 for it.\n\nIt didn't end there. To try to make up for the horrible heartburn suffered from room service, I looked for a coffeemaker or some other device to make tea. None in the room. I called Room Service, and they wanted $4 to \""deliver\"" it to me. \n\nWe asked them not to clean our room. They called 3 separate times to confirm this, and then started to clean our room at 11:30 PM when we were out!!! And when we complained, no one cared.\n\nAria should rename itself Kafka, because the cold indifference of the staff was really the icing on the cake. In the most contrived tone they could possibly muster, the front desk pretended to care about my terrible stay. With SO MANY better hotels in Vegas, don't make the same mistake I did and choose Aria.