Suite Toledo 10 is in a fantastic central location. There is a wonderful bakery on the street for breakfast and a food market if you decide to cook.
The apartment was very clean, one of the cleanest apartments I have stayed in on AirBnB.
The Toledo Metro station is a short walk away for Metro to the central train station and Garibaldi station. From central station there are regular trains to Rome and the circumvesuviana departs from Garibaldi to Pompei and Sorrento (this can be a very busy service though so check for the trains that make fewer stops)
Vincenzo recommended some great trips including the street of the books, the street of the musicians and how to get there. He also recommended some nice trattorias offering alternatives to Pizza, although we never had a bad pizza.
There is a lot to explore here and despite the comments that Naples can be unsafe, we found this not to be the case. Fantastic people and much better value than Rome.
The roof terrace is fantastic and a complete sun trap if you want an afternoon reading in the sun.
Thank you Vincenzo.