We went there impromptu on a Tuesday night. There were other diners in the restaurant so not awkward being the only ones in a local restaurant.
We ordered empannadas for entree (spicy beef) - it was delicious! We went for the Brazilian cut of rump steak - again, cooked perfectly at medium rare, pink with juices... the sauce it is served with is delicious so don't need to order anything on top.
We got two sides, the green beens (were okay, not crunchy) and the cava chips were delicious and tasted as they should - although would benefit if they came with a dipping sauce as quite dry (the root itself is dry, not the cooking method).
Very reasonably priced food, meat and wine list - will go back and with friends this time to make a night of it.