Me and my girlfriend went there because it's close to our hostel, and because we're both vegetarians. The staff was very impersonal, and we felt like we didn't belong there. We had jugo de mango, one with milk and one with water. Neither had a lot of taste. Then we had empanadas. They were quite good, but we got the impression they were not made in-house. This impression was confirmed when we got our main dishes. We had a salad and a lentil burger. The salad was a couple of lettuce leaves, and a lot of pieces of vegan "sausage", that was not good (could not finish them). Both the bread and the lentil "meat" in the burger was heated semi-finished food, and boring. We're not going back.
Cons: food not made in-house