Once you decide, let the gang know. I have a funny Army v. Air Force quality of life story from a tour in Korea. Well, it's funny now. It was not the least bit funny at the time.
What? During field exercises, the AF lived in warm buildings while the Army froze in tents?
That kind of quality-of-life experience?
Seriously, the lifestyle tends to be a bit better with the AF but promotions (and more money) come a bit more quickly in the Army.
Healthcare is a very good choice. My daughter-in-law is an Army medic and has a wide array of career options open to her once she completes her obligation.