Marina's apartment is exactly how it looks in the photos. It's big, open plan, spacious and sunny with new appliances. I especially love a dishwasher and washing machine when staying at an Airbnb as it makes me feel more at home so this was great. The bed was comfortable, however if you are a light sleeper the streets can be noisy- I found this to be the case all across Italy though.
The location was convenient as it was close to the station, however if you are thinking about booking here, you should know that the neighbourhood is particularly harsh, extremely dirty and depressing. As a young woman I would never recommend coming alone, or bringing kids. On a returning trip I would stay in Sorrento or Capri- Capri was particularly stunning- and would not stay in the heart of Naples. This is not a reflection of Marina's apartment or hospitality however I feel if I had read the reviews more thoroughly and was aware of the reality of the area, I wouldn't have booked.
Marina was a lovely host, again if you are comfortable with the area you will enjoy it.