Having a school close to home is definitely a plus. As far as a fighting style..well...that arguement goes back a long way and can open up a HUGE can-o-worms. I've always just viewed my training as more of a physical & mental workout. Honestly, I'm glad I spent my time (& money) doing it. If you want to ask some hardcore MA questions, here's a forum that I frequent with a ton of knowledge...
Karate Korner
Best of luck!