I'm getting tired being an easy target in BG as a tauren hunter even with 390 resil...warr still 2-3 shotted me, well this main solely for farming and I'm leveling an Orc Warrior.
Hunter is easy to play but hard to get spot in dungeon unless heroics ( CC / kite )

I'm enjoying my orc warrior atm, still at 24 with level 19 twink items.
5% hardiness & AP buff makes my day.

cant go wrong being a warlock.

or if u plan to be a notorious serial ganker like someone who had a late night out having 1 beer too many and seriously wan to screw some ppl for fun, Gnome frost mage is the way to go.