Valeria's apartment is the most splendid retreat from the hectic and chaotic energy that is Naples. We personally found Naples quite confronting at first (we stayed for 4 nights). The people are quite abrupt and the area around Valeria's apartment is not the most glamorous, but please don't let this put you off. By day 3 we had figured out the city, found the 'prettier' areas with the main historical attractions and generally got the hang of the pace and personality of the city and it's people.
Valeria's apartment is 5 star. A chilled bottle of Prosecco was awaiting us upon arrival along with some delicious cakes for us to enjoy. Also supplied were juice, coke zero and water. Really thoughtful touches that make arrival after a long journey so much better.
Daria, Valeria's daughter met us at the apartment (we caught a cab very easily from the train station, 5-10mins trip). Valeria had provided details on how best to get to the apartment. Daria was very helpful and showed us around the apartment and also location on a map and main sites to see.
All around a very positive experience - we highly recommend!