I was here in the early 90’s on a day (night) of a launch which was very spectacular and breathtaking. If there had not been a launch I don’t think it worth a visit unless you have an interest in space travel. Good Imax, but you can see the film in other locations. But you can’t go to Florida and not visit can you!! The crawl back to Orlando on the freeway was worse than Friday on the M25; not recommended.
Not a great fan of theme parks, much preferred the west coast, St Pete’s Beach.