Ah, the best thing to do in Naples is sight-see in the city, with the people you love and are close to. You can visit the Castel Nuovo, the Teatro San Carlo, and the Galleria Umberto I, along with countless stands and vendors of things in the street which make the trip unforgettable.
Quick Tips:
In Naples, never carry too much money with you at one time; no one can give change for it. Also, if you are military, you can stay at the Navy Lodge in Gricignano, so you can keep your hotel bill lower.Best Way To Get Around:
Public transportation, especially buses and trains, are the best for the city. Walking in the city is efficient, but if you get tired easily, you should take public transportation. Car rental is very expensive, and you will need an international drivers license, so I do not always recommend it.