Stunning views, yes, but it's packed to the point ...

Stunning views, yes, but it's packed to the point you cannot move. Queues to get in, queues to get out, want to get a cool photo of arguably the best view of the world's most famous skyline? Prepare to get the back of peoples heads in shot as you'll be 3-4 deep to the edge of the view. Then add every opportunity to sell you something as you pass through.

Basically, beautiful views, far too busy.