The inside cabin was about what one grows to expect. It would be small if it were an apartment, but for a cruise ship, the inside cabin was roomy. With 2 powerplugs in the room and 1 more in the bathroom (non-grounded, so only certain plugs would work there, it was actually better set up than most.
I will say that having a rear-lower-level cabin, we heard a lot of noise going into and coming out of port. The engine noise was, to put if frankly, loud (since we got into port early, it did wake me in the morning). But other than those few time, it was a pretty quiet room. There was definitely ample closet space for me and my wife to put things... and plenty of room under the bed to store our suitcases. In general, it was a very nice stateroom.
The hallway on the first deck felt wider than most. In general, it was nice. Read entire member review.
Although our interior cabin was small, the bathroom seemed larger than on other ships. The location about midship was great as we didn't need to walk far to get to things, the dining room was just one floor up so we were able to take the stairs. Not much noise from the hallways. Plenty of storage space. Would have liked to have a chair instead of the stool. Overall we were pleased. Read entire member review.
We stayed in a interior cabin room on deck two since we don't spend much time in there. Our room was always clean and ready to go and we arrived. The housekeeping staff was excellent. The only problem I had with my room was it was located next to a housekeeping service area and every morning around 6 am you could here them doing dishes and banging around equipment which sucked. Read entire member review.
These cabins were rated but not individually reviewed; read the full cruise review for opinions on cabins and more.