This restaurant is located just few steps from Piazza Navona, so normally crowds of tourists drop inside. In the same time, a lot of roman people like this place, cause the food is of good quality and the service is very quick. Also, comparing to the quality (and the quantity!) the price is not so high.
The dinner usually must start with mussels and focaccia (a kind of pizza without dressing), then pasta, pizza and many other kind of dishes, everything is good!
If you wish, you may settle for a scheduled menu and pay a fixed price.
Favorite Dish: Mussels and focaccia, of course. Last time I had "pasta alla gricia", with eggs, parmisan and black pepper. Very appetising!