I was courious to enter to that place, since months; finally I did. what a surprise. Not only in a beautiful location, but also good food, non standard Italian menu and for a very good price. I am talking about Salotto 42 located at Piazza di Pietra.
They offer a very good lunch buffet, mainly vegetarian, for a price of 18€, including water and coffee.
enjoy your time there, reading magazines and talking with other people around!
it is very easy to get there, just 2 steps away from via del Corso.
meinrome 