Awesome and truly fun.
You have to take this "Ride." Tourist, New Yorker, or just got an extra hour -- you wont regret it. Don't want to tell you anything in advance, but it was very entertaining!
It wasn't as interactive as I thought it was going to be but it was informative and had unexpected surprises that were pretty cool. My favorite part was the 9/11 song and the way it was presented.