The apartment was really nice and exactly as the photos. It was comfortable and we had everything we need. The best part was that when we arrived, there was a basket full of croissants and marmalades ,but also there was a fridge full of juices and mineral water! It was clean and the bed was fantastic. The only disadvantage was the smell in the bathroom, but there was aeration.
The location was good, near to the "heart of Naples" (4-5 minutes) but to reach the apartment from the train station, we had to walk 15 minutes in a not so good kind of area.
I would totally recommend it for 2 people who want to explore this beautiful city!!