I was in AFJROTC and a brief stint in AFROTC. I'd recommend it to anyone. You can apply for a college scholarship with the Air Force and take AFROTC in college. When you graduate you have to spend a couple years in the service to sort of pay them back. But you get to start out as an officer.
In AFJROTC my unit would make a trip to a different military base once a year to live the life there for usually around 3 days. Live in the barracks, dine in the mess hall, run the training courses, etc. I took AFJROTC all four years of high school.
My first year we went to Fort Knox - Army base. They let us play in the tank simulators among other things and it was kinda fun. The food, however, was terribly lacking. Salads and MRE's were the preferred choices of chow. We got to live in an old tin hut, WWII surplus I'm guessing, lol. Looked a lot like it was last used in filming the movie Full Metal Jacket. And we had to stand fire watch every night.
My second year we went to Andrews Air Force Base. Standard accomodations were practically hotel quality. And the dining facilities were impressive - they had tv's scrolling through the menu items or you could get in the line for short order cooks and get whatever you wanted. I loved it.
Third year we went to Quantico for the Marine Corps base. Had a blast running their exercise courses. They taught us some hand-to-hand stuff, high water entry and such as well. Their food was nearly as good as Air Force, but no short order cooks. Just stay away from the lemon merangue pie unless you wish to be an insomniac for three days. Ask me how I know.... I was WIIIIDDDDEEEEEE awake, lol.
The last year was to Norfolk Naval Base and I ended up missing it, so I can't speak for them.
In college I spent my first semester in AFROTC before I was forced out. After the first semester you have to join the service and my entry was blocked by an unbreachable wall that I suspect was thrown up by one of my AFJROTC instructors after I quite inadvertantly brought him under scrutiny from the school board. As it happened, the instructor was pushing a new policy that I didn't agree with. I was grumbling about it outside of class to a friend and a school board member overheard. I certainly did not plan it that way. Next thing I know the instructors are grilling everyone to find out who spilled the beans. They couldn't punish any of us and make it obvious, but I took heat anyway. There's a lil more to the story but that's the basic cliffs notes.
There is still times that I wish I could have served. My AFROTC instructors at college did everything humanly possible to try to get me in but it still didn't happen.
Even for all that happened, I still proudly salute the armed services.