1. He’s tall, dark and handsome. Unlike Edward Cullen, his complexion isn’t the same color as “Plaster of Paris.”
2. Jacob has Bella’s best interest at heart. Bella and Jacob have known each other since they were small children, so he cares more about her than Edward does.
3. Edward’s family is still a bunch of vampires. If you think it’s hard to be a human vegetarian, imagine how difficult it is to be a vegetarian vampire. The very scent of blood could be enough to turn Bella into a dinner feast - in fact, Edward had a difficult time pulling away when he had to remove James’ venom in Twilight, so she should be concerned about being turned into eats.
4. Edward is always trying to pull away. Let’s face it. Relationships can be a real pain in the butt, especially if the object of your affection is always trying to push you away. Bella deserves more than just a broken heart.
5. Werewolves are cooler. They have better eyesight, hearing and can run freely all day long. Since vampires never sleep being in a relationship with them gets tiresome. A girl needs her ‘beauty rest’ after all.