This is a very nice attraction that is definitely worth going on at least once in your life....but you don't ever need to go on it again after that.
First off, it's pricey. Even for locals. That right there deters me from wanting to go on it again. It's not the most comfortable when you're in the pod. I only had about 20 other people in the pod with me, which is about half of what it CAN hold, yet it was still difficult to move around, and I just wanted to yell, "MOVE! You've been hogging the best spot for the whole ride! Let someone else get a chance!" to some people.
Also, there is a super annoying guy in the video that plays the entire time you're on the ride. And it's true: 30 minutes is a long time when you're going a foot a second. Once you get to the top and see the amazing view, then you're bored out of your mind for the second half as it comes down.
Again, it is worth going on at least once to experience it and see the cool sights, but that's about it.
P.S. They need to invest in some good photo editing equipment. In the picture my brother and I took, we both had glaring red eyes and looked like Terminators!