If you are just off the Naples bus or the local train and dying of hunger then Jhonny is the place for a snack and a beer. Walk down from the station, past the Hotel Nice on the corner, turn left, and there it is.
Nothing pretentious, vinyl bench seats and wooden tables, but with friendly staff and a sensible menu, in English if you so require.
The Pizzas are out of this world and, unless you have a massive appetite, go for the small version. Judging by adjacent patrons, the other offerings are equally delicious.
Throw in a couple of 660ml bottles of Peroni and you have a perfect meal for two for around €14.00. One really cannot do much better!