Well, here's a plug for the reserve: if you go reserve, you can live wherever you want, and you'll drill at the closest applicable Navy healthcare facility, even if you have to travel a bit. Even if you travel for drill, you'll never be forced to move somewhere by the Navy; that's the big benefit of the reserve. The time commitment -- both initial and ongoing -- is a lot less. You have a two-week school (DCOIC) you'll attend in Newport, RI, to acclimate you to the Navy. You can still volunteer for mobilizations/deployments.
If you join and go active duty, you'll do a five-week initial school (ODS) in Newport, RI, and you'll be assigned a duty station based largely on the needs of the Navy, with some input from yourself. You'll get the "Big Navy" experience, a lot more exposure to military life, and more opportunities to serve earlier -- but you'll also commit yourself to the military for a period of time, whereas you have more flexibility with your own life -- and of course, having civilian employment, etc. -- in the reserves. It's really a personal choice.
I don't really know if I buy the whole AF treatment and facilities being "better" across the board; it sort of depends on what you're talking about, where you are, and what you're doing. You've already decided you want to serve -- now decide whether you first want to be a Naval Officer or an Air Force Officer. That's the important part of the decision!