The tour was amazing! We got to see awesome sights, and here history of NYC landmarks. The view of the Statue of Liberty from the water really gives you the chance to appreciate how magnificent it truly is. The only recommendation that I have is to have clearer, more visible signs for the departure area. We almost missed the ferry, so give yourself some extra time to figure things out.
P.S. the long line is not for this ferry, it is for people that actually want to go to the statue and need to be checked through security. I hope this helps.