i decided to go with hunter but wasnt sure which was gonna go best for pvp and couldn't quite tell the differences between them both? Which would you recommend?

Marksman is DEFF the BEST for pvp

Yep, Marksman, its what I picked, I loved being a hunter, got myself a turtle that would never die as a pet, and used marksman, did massive damage to enemies and killed 1-2 before anyone could notice (when I snuck into the Horde base) and then got owned by a buncha guards but the hunter is pretty powerful. Better for PvM though