whether different types of methds mandolin has a different style?

I'll start my mandolin class next week and I am interested Neapolitan (Copy of the hip) style. but most classes are in the internet for bluegrass and other styles, I'm confused

I have seen many "types" of the mandolin, but they all about and the rules. different body styles (A, F bodies, back, bowl, etc) sound different but they all play the same thing. same notes, chords, etc.

Eastman bowlback mandolin