We were in 6314. This upper deck room was on the port in the middle/front area of deck six between the bow and mid-ships elevators. It is a good location for getting around the ship, but the room itself had some noise issues. It was near one of the whirlpools on the lanai deck, so that when on your balcony on sea days you got some noise from that area. No noise at night from the whirlpool area. However, as soon as the ship reached international waters and the casino opened for business, we discovered that we could clearly hear the "music" made by the slot machines one deck below. On a scale of 1-10 I would rate the noise at a 2. It was like a low volume radio playing in the next room, it was always there each day the casino was open. We adjusted to it after the first night on-board and it did not become a problem for us, but it might for some light sleepers.