This place is pretty convenient, they are well stocked up and carry a large variety of products which can be sometimes hard to find in roman supermarkets that tend to be small and only have a couple of options. The three stars are because the entrance is not very nice it is always full of boxes or carts and it does not give a clean image. Second, some of the fruit and veg were overly ripe and some even rotting or had mold growing on them, what is up with that! So really check all your produce before putting it in your bag. Bottom line it is not a bad place, it could just be improved in a couple of basic things.