What a wonderful place and wonderful hosts! I arrived from a little weary and overwhelmed by Napoli, but Elena, la mamma, was there to greet me, along with the neighbor. The apartment is in a perfect location for exploring and experiencing Napoli. Super safe with tons of people walking around all the time and lots of street life. The Veiled Christ is next door. Piazza Bellini is close. The famous pizzerias are steps away. The Archaelogical Museum is up the street, as are Metro stops.
The apartment itself is so perfect for a single person or a couple. The bath is wonderful, as is the bed. The kitchen is bright and welcoming so you can make coffee for yourself or enjoy some snacks in between vere pizze Napoletane - and you will want to eat them for every meal. The terraces on the roof are absolutely spectacular, day and night. I would love to stay here again when I return to Napoli, and I do plan to return! What a city!
Coming from the train station? Walking? Be aware that the cobblestones can make it a chore to pull your baggage, but it's totally possible. Just take your time - don't rush. I recommend routing yourself on Via dei Tribunali. Oh the things you will se on your way!