Diamond Princess, Aloha A512 or A515 bigger ?

[Twilight Zone]

Checking the deck-plans I wonder if the interior cabins on the Aloha-deck with the numbers A515 and A512 are bigger than the other interior cabins on the same deck.

I'm also wondering what the white space on most decks are, in the middle of the ship.

If anyone could help me out here ? :o

Thanks.

[DanJ]

Most of the white spaces are crew only service areas, such as cabin steward stations where they keep their supplies, service elevators and stairwells, and the white space about 2/3 of the way aft is where the funnel goes from the bottom of the ship to the top.

 

I don't beleive those cabins are any different in size than any other inside cabin. The wheelchair accessible ones are a little bigger.

[cherylandtk]

According to this post, those four cabins are larger in size:

http://boards.cruisecritic.com/showpost.php?p=2766768&postcount=4