Plan on spending 9/11 on Nantucket. We are staying in Harwich Port. Is the Freedom Cruise Line fast ferry just as good as going to Hyannis for the Hyline fast ferry? I know the Hyline fast ferry is larger and 20 minutes faster; other than that, is there any reason we shouldn't take the Nantucket Island Ferry? I've been watching the posts, but I never hear anyone talk about the Freedom Cruise Line.