Do you want to stay in the heart of Centro Storico, get the feel of the Neapolitan life style, but have easy access to all of Napoli's gems? This is the perfect place. In minutes flat, you will be on Via dei Tribunali with tons of restaurants, street food stalls, bars, etc. Within 5 to 10 minutes, you'll be on Via San Gregorio Armeno (also known as Christmas Alley in Napoli) and/or Spaccanapoli. You are 20 minutes walking from Garibaldi Station and Via Toledo. Metro stops 1 and 2 are 5 minutes walking, though I only took the metro once out to Posillipo, but walked back along the sea - lovely!
Not only is the location fantastic, but the apartment is spacious for one or two and EXTREMELY clean. Armando is the most thorough in housekeeping. He was kind enough to meet me at 8:30 to allow me access to the apartment to drop my luggage. I ended up falling asleep on the wonderful terrace. He was so quiet and respectful. If I could take him home with me to regularly clean my house, I would. I was very impressed that he wiped down EVERY surface.
You are in the heart of a neighborhood where Neapolitans live. You do hear lively conversations of your neighbors, but before 9:00/10:00 and after 21:00/22:00, it's silent.
If you are considering this apartment, don't wait or hesitate, this is a gem!
Note: if you have mobility issues or plan to get wasted nightly, you may want to reconsider, as the bed is on a loft accessible by a ladder. Not an issue for me.
Safety note for solo women travelers: I am one of you. Never once did I feel unsafe (and I went down plenty of dark alleys.)