It doesn't matter what I say, as the venue makes so much money they will blank any nasty comments. What sunset. Pay extra for the ability to see the sunset from the edge. I think not. Hidden corners to hide the length of the queue. Sunset at 19:32, we got up at 19:56. A beer for $16, wow, especially as it was a can.
Don't get me wrong; once you get to the top, it is a fantastic view, open air and a great atmosphere.
Then it is time to leave, the queue wraps around the entire building again for at least an hour to get out, and they try to sell you some rubbish.