I joined the AF right out of high school. Enlisted with guaranteed job 3C0X1, which is/was computer operator. After 6 weeks in basic training (easy) and I think 8 weeks of tech school (also easy), I was stationed at Edward's AFB in southern CA (Mojave desert). It was a really remote base in an area that's consistently in 100s spring/summer/fall. I worked 12 hour night shifts most of the time I was there, basically sitting in an empty room with a single window and a single door. It was very boring, basically my boredom spawned massassi

If I had it to do over again I'd probably choose something where I actually got to work -- aircraft mechanic or something.
It was okay. I didn't enjoy my time in the AF. Esp. with the younger crowd it was just like HS. They promise you can go to school while you are in (like night school that they pay for). I tried over 3 different quarters but they kept switching my shifts and on/off days so I had to miss and fail a bunch of classes. You need buy-in from basically your entire chain of command otherwise you'll get screwed like I did.
If you don't go in with a guaranteed job, you'll most likely be assigned as security police (bleck). So get a guaranteed job.
Also, a lot of airmen get sent to Korea or Turkey during their first enlistments. It's regular rotation for most bases -- you basically spend a year there, then you come back and stay in the states for a few years. I spent 4 years in and couldn't wait to get out. I did spend a couple of months in England which was pretty cool, but of course, I was working 12 hour shifts 6 days a week so it was hard to go out and do stuff.
So... if you have a cool head and aren't intimidated by some relatively intense exercise (3 mile run + an hour of other physical training), you shouldn't worry about basic training or tech school.
Oh, also while you're in basic they will likely give you the opportunity to try out for the AF equiv. of navy seals, or survival school instructor. If I had it to do over again, I would likely try out for survival school instructor, it sounds like a lot of fun (but a lot of hard work obviously).