Lots to see, although only a fraction of the ship is open to the public. I think they have a example of almost every aircraft that flew off her deck.
Many of the docents are retired navy and they have scheduled talks about launch, landing, the bridge, etc.
Below decks will let you see officers' country, the wardrooms, crew mess, berthing spaces and engine room.
There is a snack bar now with a bigger restaurant in the planning stage.
Enjoyed the theater especially.
Frequently used by the navy for retirement, promotion, etc. ceremonies.
Lots of stairs, main and hanger decks are wheelchair accessible but not much else.