I agree with kanisatha. The sheer volume of options is impressive. I can't think of another D&Dish game that offers SUCH a variety of character creation options. It's awesome.
As far as druids go, I love my druid character. She's not the strongest, but she's still quite good and an absolutely necessary member of the team. Her dino companion is one of the strongest members of my party, dealing 7 attacks per turn with sometimes staggering results. Meanwhile, she's shooting her bow at a distance and casting Holy Fire, Storm spells, summoning manticores, elementals... And healing...
I LOVE Pathfinder character options A LOT. I was even able to create a Cleric of Nature that is like a druid but also a cleric. Very diverse teams you can create.