Pros
I earn 30 days of paid vacation time each year, and if I choose not to use them all they roll over into the next year. My medical, dental, and vision is all free, as is all my medication. When I had surgery, I was given two weeks of paid convalescent leave. I am given money specifically for rent and utilites that is not taxed. I shop on-post at the commissary, where food and other goods are about 20% cheaper. The Army gives me $4,500 per fiscal year to use towards tuition for college. If I choose to, I can also use the G.I. Bill, which will pay for my school entirely. When I deploy, ly income is tax-free, and I make extra money from combat pay. Promotions are there if you work for them.
Cons
Long deployments away from family, and the obvious stress of being in a combat environment. Hours can be long, and sometimes working over the weekend is required. I move around about every three years.