We traveled as a family for a spring Vacation. My wife and I are in our 40s and we traveled with a 3 and 5 year old boys. We booked Penthouse Suite 10000. As a point of perspective we are not frequent cruisers. We sailed on NCL Star in 2012 and Disney Wonder in 2014.
Overall the boat was in decent condition as it just came out of dry dock. However it seemed that the boat was not very clean. Certain areas like the elevators seemed beaten up and in need of a good wipe down.
We booked a suite and the suite was in need of a good cleaning and some new furniture. The bed itself was horrible and probably should have been replaced years ago. There is a large divet on the left side that killed my back. I ended sleeping on the sofa bed the last few nights. The rooms for a suite are quite small and the bathroom was very small.