Very good location, close to underground, one stop to Garibaldi railstation where you can travel to e.g. Pompei or Pozzuoli. Archeologic Museum about 400 m awat, on walking distance all the catacombes and Cimitero delle Fontanelle, Duomo etc. 2 stations by underground to via Toledo.
Quiet place with a view for Vesuvius.
Comfortable conditions for a few days in Napoli. Vey friendly host. Very good contact and direct communication. I will definitely reccomend it.