Sunnydale High School (Buffy the Vampire Slayer)
Granted, Sunnydale High isn't the safest of schools to attend. At least one student dies in a freak vampire/demon/mummy incident each week and the principal is kind of a jerk. But Buffy will be there to protect you, and sometimes all the evil shenanigans can be kind of fun. Like when you have to sell candy to support the school band, and it ends up turning your parents into irresponsible, adolescent freaks. And, hey, even if you don't enjoy your four years at Sunnydale High, Buffy ends up blowing the thing up at graduation anyway.