I'm stuck on which i want to play and I have a few questions about them.

I would be playing Feral dps druid.

Which is more fun to play?
Which is better at duels and battlegrounds? (and easier to get good at, less complicated maybe)
Which does more damage in raids/instances?
And which one survives more?

anything else you guys can tell me in comparison about these two classes would really help me.

thanks,