11611 - Comparing this inside cabin to what we've had on Royal Caribbean, Princess, and Celebrity, it was definitely smaller. I would describe it as being on the verge of being too small. If you are an average size person, it's OK. If you are a large person, look for a larger cabin.
I can't recommend this room due to the noise factor. There is a service hallway behind or above this cabin, and every morning, early, a heavy cart would be rolled down the service hallway, sounding like thunder, waking us up. I heard the same comment from our friends who were in the two adjacent cabins - 11613 and 11615.
I was also surprised by the poor sound insulation between rooms - it's the first time I've been able to clearly make out conversation in the adjacent room without trying.
If you take away the noise factor, the location of the room was excellent. That is, up one flight of stairs to the buffet and pool.
Bottom line: I would not choose to stay in this room again.