Just off the Beyond in Sky Suite 10140 and relatives is 10142. The noise was unreal - cracking, popping and slamming (kept thinking the door was opening and closing) any time we were underway and even in moderate seas. It was worse when we had some rolling seas but still very noisy regardless. Noise cancelling headphones did not help. My relative had maintenance come twice to make "adjustments". That was a waste of time. Our assumption is that it is a design issue and there is nothing they can do to "fix" it. The noise was a topic multiple people joined in whenever we discussed, so not an isolated problem to this deck or class of cabins. We sailed on the Edge twice in same location (SS & CS) and never experienced anything like this. We won't sail Beyond again for this reason - my husband calls it Cap't Kate's Creaky Crate. It's such a shame, as this ship is beautiful and we loved almost everything about it - except if you want to sleep.