I live a little over two hours from this museum. I frequently visit there. I have the coffee cup. not the T-shirt. This place is incredible. Leave your guns in the hotel room. Not allowed on base as they had a shooting incident there a few years ago. If you're coming through Hattiesburg,Ms. to visit the museum in Pensacola stop off at Camp Shelby, just off of U.S. Highway 49, about 10 miles south of Hattiesburg at the museum they have there. Not as much air stuff, even though they have a few old copters, lots of track vehicles, small arms, and other cool stuff. In downtown Hattiesburg there is also the African American military museum. Lots of info about African American service members. Also, not too far away is the WWII museum in New Orleans inspired by the author of the Band of Brothers series. Get there early and leave before it gets dark. While headed to Pensacola you might pass the USS Alabama on Mobile Bay in Alabama. Plenty of interesting stuff there, including a walk around on the USS Alabama, the submarine USS Drum, old aircraft, and a few military vehicles and aircraft. If you were planning a military vacation trip you could probably do all of these in three days. I don't recommend staying in New Orleans.