Here are my niece's pics. Her and the lady next to her had a buddy system where if my niece was recording video or taking pics, the other lady would keep a lookout for the security and elbow her to put her camera down and my niece did likewise. They patrolled them much closer up there, oddly enough, than they did down on the floor. They seemed to be more concerned about the standing down on the floor.
This was pretty much what their view was