The bus ride from Naples to Sorrento is an adventure in itself. All part of the holiday. Just check times of the return trips. Whereabouts in Sorrento are you staying? Just that the further out from the station the busier the bus got.
We ate out each of the three evenings we were there. Prices varied some places a pizza from 10 euros, but wandering around you see variations. Some places do pizzas from 5 euros.
Each evening we spent on average 40 euros for two. Starter course and main plus beers or wine, including cover and tip.
There is one restaurant I can recommend( we went there twice) as soon as I can remember the name I will post up. It is about 100metres from Tasso Piazza and not only was it very good service the food was excellent.
Just around the corner from the piazza is a supermarket to pick up drinks snacks etc..very reasonable(also you will notice all the orange trees on the street)
We did a day trip to Capri - excellent. Fast boat from Sorrento to Capri cost us about 54 euros fro two returns approx 20 min crossing. Trip to the Blue Grotto (its a cave that has an entrance approx 3 feet high so you have to lie in the bottom of the rowing boat- corny but you will probably regret not doing it) was 11 euros each for the main boat trip, 5 euros each for the small boat into the grotto and also a tip was expected!
Or you can do an around the island trip, we didn't do it so no idea of cost.
Noted all the taxis are convertibles!!
Trip to Pompeii and Herculaneum Train 1 euro 90 per trip so 3.80 return each( make sure you get the ticket stamped by the machines or risk a fine Both sites 11 euros entrance but you can buy a multi-site ticket and save money. We never actually went into Herculaneum site proper.
You can see a lot of the site from the road down to the ticket office, and just thought we would spend more time exploring Pompeii.
Both sites have railway stations within a very short walk. Just make sure you get on the right train back to Sorrento.
I will post more later as soon as I find the restaurant card with the name on it.
Edit......Found the card the restaurant is L'Abate on Piazza San Antonino.
Any other questions please ask away
Bill