I noticed all the higher catagories have deck 1 and up to the cat 1-4 rooms being on the higher decks. What are the advantages....i can see maybe being closer to the action versus always having to decend 6 or 7 floors to go to your room. But, are the higher floors more isolated from mechanicle noise of the ship? Is the view from the verandah going to be that much better? thanks. We are about to take our first cruise ever and have many questions.