My biggest problem with the high roller was that we had been on our feet walking all day and it would have been nice to have a place to sit. There were only about 20 people in our sphere so it wasn't crowded but the way they designed it was not for comfort but to pack as many people in as possible. And it could have been the company. Sassycat would not go because she was afraid of heights. As it turned out there was nothing to be afraid of and it was perfectly safe.