Overall it was a good cruise. Was it the greatest? Absolutely not.
Cabin - We were on deck 14. For the first two nights we thought the honeymooner's cabin was right over ours, because they were moving the furniture like rabbits (hint hint); turns out, we were right under the restaurant. Not a good idea if you don't want to hear the scrapping of chairs all night.
Balcony - Average, I have seen bigger. Ours was sticky with spilled soda from the previous guest. A note to the cabin steward soon resolved that.