Not long ago I stayed at Aria for 3 nights. For those who care about accommodations, I must say that the Aria room (not upgraded) was awesome. Curtains opened when I first entered the room. Two sinks in the bathroom, a WC (toilet) behind a door, and a "bathing room," meaning a room with both a shower and a separate bathtub. Wife wanted to steal the mattress. We were on the 29th floor (out of 54!) so we had a great view. Room service was almost too fast ("No more than 30 minutes? Jeez, I better get in the shower!" ) The staff was really quite pleasant, from front desk to dealers and floor supervisors to servers. Ceilings in the room and in the casino are high - the casino almost doesn't have a ceiling. On the other hand . . . the casino is definitely minimalist Italian in dark tones (including the dealer uniforms) and comes across as DARK. And, the service in the "house" restaurants (coffee shop, buffet) was strangely slow (but not in the high end branded restaurants). And, . . . the taxi/valet stand is maybe 1/4 mile (may be exaggerating here ) around the semi-circle from the front door, instead of being directly down/up an escalator from the front desk.