The Hobbit character you relate to the most
Hands down, Bilbo Baggins. He's a home-body who has a previously undiscovered love for adventure. A quiet and peace-loving, yet strong and brave in the face of danger little fellow with unmeasurable love for his friends. He loves his books and his armchair and all the comforts of home, but he has (after the Hobbit, at least) an itch to get outdoors and explore. I want to see mountains, Gandalf, mountains! He may complain a bit if the food isn't what he's used to at Bag End, or if there's a dirty fat root sticking into his back (look, I know that was Sam, but it works), but he will put up with anything he has set his mind on doing. He doesn't give up, even in the face of failure. And, hobbits are particularly light on their feet. :)
Oh look, he even matches my blog!