Love love love the Highroller! The Highroller is located in the Linq which is a nice little hip and cool nook on the strip. Everyone who visits Vegas should check out the Highroller.
My boyfriend took me on the Highroller on one of our dates. The views are amazing! I must admit, I'm deathly afraid of heights, but the pods are so big and you move so slowly that it didn't bother me at all. I highly recommend checking it out.