This place is very good! Super flavorful, super filling, but you have to wait super long. I waited over an hour just to order the food and we ate it at the lounge that was across from the store.
We tried a little bit of everything, but my favorite was the gaucho sandwich and the slut. The gaucho's meat was prepared and seasoned very well. The slut was interesting. It seemed like a poached egg with mashed potatoes on the bottom, but it was definitely good.
Having 11 people in the party, we ordered around $400 of food and the food came out surprisingly fast. The staff was friendly and tried to accommodate us as best as possible.
Definitely would recommend this place for tourists, but only if they are willing to wait.