We booked an Inside cabin (#4461), midship, Category K, just down the hall from the Champagne Bar. The great thing about the location of this cabin was that it is located in a corridor as opposed to a main hallway. The result is absolute quietness from passersby, though we did hear the occasional footsteps from those above us in the casino. The size of the cabin was much larger than we were expecting, providing ample storage and closet space with a mini couch to sit and lounge without feeling cramped or claustrophobic. Be warned though that there was no mini fridge in this cabin. While not a big deal, it was a surprise.
To see a tour of this cabin, click this link or copy and paste it into your browser: