we were right below there in 5009 and 5011 2 weeks ago. Movement was fine, IME better than being in an aft cabin. we did have a good bit of noise 2 times.... once when the Vibe kids used the stairway connecting decks 4 and 5.... I doubt this would be heard on Deck 6. and the last night at midnight, I guess when they said their good byes, there was a ton of cheering and hollering. (I can't complain b/c my own teens may or may not have been a part of the noise, LOL) Being at the front/end of the hall did make the hallway seem very quiet, even with the Vibe traffic. HTH