When I was in the military this is how our barracks were. They closed the on base kitchen and gave us a food stipend instead. Our rooms were the size of a large bedroom, shared with 2 people and we had a mini fridge and a microwave in the room.

Still managed to get pretty big working out and eating a diet that consisted of meats you could microwave (a lot of precooked sausage and can chili haha), we definitely didn't make SF money so there wasn't a lot of eating out.