I wasn't on deck 10 but on deck 9 in cabin 9622 on the explorer last week, (which is very near many elevators) I experienced no noise at all. Rarely i saw anybody even in my hallway and it was a full ship! Dont worry about elevator traffic, you barely spend any time in your room anyways! lol
ps- the elevators open with their doors facing inside the ship, so if you are in your room, you see no elevators.