It just opened yesterday..
I have not been on it, but...
I have been on the London eye and I have been on the one in Myrtle Beach.
My thoughts - while there isn't as much history to look for as in London, or an ocean to look out to like in myrtle beach.. I think it will be quite a relaxing 30 minutes of your trip. It's not super expensive. There will be plenty to look at. It's air conditioned!
Perhaps a new thread for this? If anyone has been on it they might have no care about baseball and won't open this thread..