Hiya ive never done transatlantic cruise only done med cruises and only stayed on coral deck outside cabin nos 5065 and 5039 you will enjoy your cruise which ever one you do sorry cant help you any more hope you get some one to answer your question .thanks for asking any way .
You need to take care with what is on the deck above you. We were on Sapphire and had the Beachcomber above us. Even with carpets we could hear people walking through at night and sometimes heavy thumping footsteps as it was the way through to the back of the ship. In the early morning you could also hear the sound of cleaning out of possibly the water dispensers etc. So in terms of Diamond deck I would avoid being below the green kitchen area at the stern. The area below the Island Restaurant may not be too bad as it is carpeted and is closed overnight. There would be even less noise from the Oasis and Steak House restaurants as they only open in the evenings. I note, however, that the cabins below here have 2 dots which signifies 2 drop down bunks which can be a bit of a nuisance. Avoid the area around the pub as they have a lot of loud bands playing there. Although the Ocean Theatre would be noisy during performances and rehearsals it should be quiet overnight. Hope this helps and have a good cruise.
I would like to thank both yourself & mcguire for responding to my question and for your very good advice. I will now speak to the travel agent and try to get somrwhere quiet . Thanks once again.
Hi - if you particularly want this deck then I cant help but we were on deck 5 cabin 5059 which was blissfully quiet and just along from guest relations which is handy if you have any problems. the cabin had only one cabin to the side of it so only one set of neighbours although we didnt hera them at all. the other side was corridor to one of the doorways that was used only once for people to embark/disembark which was also handy! we have stayed in this particular cabin twice now and its bliss - hope this is of some use