The food is delicious, they have few vegetable options but it's not bad to get by. The bravas are exquisite! Something super important is that they have gluten-free bread. Good price, ideal for going in a group.
On weekends and designated days there is a huge queue, and they don't make reservations, you eat the queue no matter what. At night it gets very cold, and there is no interior area as such, everything is open.