I have one of these rooms, on the Conquest, sailing February 29, 2004 (yea 2 weeks).
Room is 7445, I will let you know.
If you want one of these rooms......book EARLY. I booked this room January of 2003.
In all the cruises I've been on (8) I'm amazed how sound proof the carnival cabins have been - except for one cruise where we had an over zelous cabin steward that would vacuum the hallway very early in the morning and bang our door with his vacuum - but he was very nice to stop when we asked him. :-)