Pizzeria Trattoria Mario, Oxford

This is a real Italian restaurant, run by Mario, who certainly doesn't let business get in the way of pleasure. This multi-tiered restaurant looks like something straight out of Naples. The food is wonderful and the wine is excellent too. The pizzas are the best you're going to have in the city, so you'd be foolish to miss out. The starters are simple, but everything is very well prepared and the ingredients used are superb.