The restaurant is authentic, popular among the local people and always very full. I recommend to make a reservation or just ask if you can share a table.
Food is good and portions are huge. Many vegetarian options available, ask for making the vegan. Try huge and tasty salads or the specialty of the place: spaghetti Napolitana. This vegetarian spaghetti is cheap (1,90€) and actually really good, tomatosauce is well made. So is the pancake filled with leek-sauce (2,90€). Ask to leave the cheese out, if you want vegan portion. Chicbean curry is also really tasty and it might be even vegan?
Always worth of visiting!
Cons: always full, noisy, inexperienced waitresses