First off I would like to say that for a ship that is 10 years old it is in fantastic shape! I wasn't sure what to expect, but it could've passed for a newer one. This is rather long, hopefully it's worth the read.
Ship -- As said before this ship was in fantastic shape for her age, even though 10 years isn't that old, for the amount of passengers per year these things take on there's definitely something to be said for it. The woodwork, the artwork, tables, chairs, walls, carpet and stonework all were in great shape. The artwork around the ship is some of my favorite. The giant wall length paintings in the stairwells were brilliant.
There were obviously some things that were noticeable, as in stains on carpet and furniture, but those stains could've been 10 days old. The most noticeable issue was the sewer smell on decks 4 and 5 in and near the centrum. It wasn't really bad, but it shouldn't be there at all.