great place, love the location - about mid strip - at the heart of city center.  great casino and poker room, nice entertainment.  i prefer some of the other clubs and bars, but Aria has some nice lounges, very upscale ultra feel.  \n\nroom are crazy awesome, unless you don't like modern design.  i love the shower / bath combo rooms.  you could take a showebath,  or a bathower.  adult pool can be lame most of the time, so don't waste your money, sometimes it can be great though - so it's like fishing - might be biting, might not be.  \n\nat full price, this might be closer to 4 stars, but there are always specials to be found.  at the price, i wouldn't hesitate a full 5.  just don't expect the level of service as you might have somewhere that's costs 5 times as much.  you have to weigh value into your ranking.  Aria has great value.