I’ve done it and thought it was really cool until I did the tour of the Midway in San Diego.
The Midway is 10x the tour as you see the ENTIRE ship.
Everything is open for the tour of the Midway except the boiler room. It’s down a steep, steel ladder and pretty dark...
I’d like to tour the Iowa before I’m incapable of getting around. We toured the Missouri at Pearl about five years ago. The BB had just come out of dry dock with fresh paint. It was a mix of 1940s and 1980s technology. Recall the Gipper ordered Missouri back to duty for a time.