I was just there this week and it has of course changed a lot. I was also there in either 73 or 74 as a kid - the visitor center has also grown a lot since then.<p>Well worth the visit (and you really need two days to see everything - we spent 10 hrs and felt rushed and saw only about 75%). Even with the Disney-ified aspects (a few movie rides/experiences and kids activities), it still seems a lot like a museum experience. The artifacts are amazing (like standing under a Saturn V, seeing equipment from the American first space walk, and then walking on the original (relocated) launch tower footbridge that the Apollo 11 astronauts used).<p>The three astronaut memorials were a bit of an emotional to see in person - pieces of Apollo 1, Challenger, and Columbia as well as tributes to all those who have sacrificed their lives in this pursuit.