If you are in the area Navigli in Milan, an excellent pizzeria where to enjoy a great pizza is from The Capatosta, on Naviglio Grande 56. I went with old friends and in my opinion it is the ideal place if you want to spend a nice evening without spending too much.
The environment is a bit spartan but very welcoming, you will feel like in Naples. The pizza is really good, with high edges like the so-called "cornicioni" make it in Naples, which also make them stuffed and the dough is very soft. The ingredients used in the pizza are of quality and so are the typical Neapolitan appetizers they are not bad.
My advice is not to go during the weekend because it is overcrowded, the service is also fast and efficient and the waiters are very nice. The average price is about 6-7 euros. If you are in the mood for a real Neapolitan pizza this is the place for you!