I recently visited the US Navy Museum at Pensacola and came away very impressed. Yes, it’s a little bit gloomy inside – but with a DSLR set at 800 ASA – no problem. (There are also about 50 aircraft displayed outside too).l
I think it’s almost inevitable that space will be a problem, but as has been mentioned, photography isn’t the be all and end all of a visit – well not quite!
BTW, I thought the food at Pensacola was good, reasonably priced and pleasantly served.
Here’s a couple of shots taken inside