It depends on if you plan to spend a lot of time at the Terrace Pool area. I would love to have that cabin; that is my favorite area of the ship. But you might prefer a quiter area. Study the deckplans and see where you might spend the majority of your time. I've always liked cabins with portholes; they give a real "nautical" feel.
Just keep in mind, your only alternatives are all the forward on Emerald Deck or all the way down on Plaza Deck. Personally, I would stay where you are.