We had a very good meal at El Establo. We were there very late in the afternoon, about 5 p.m. or so and it was pretty empty. Apparently, they can be packed at lunch. It was certainly casual enough. We had a very old school and very amiable waiter. The papas with garlic and parsley were outstanding, some of the best we had in BAires, very good steak and the mixed salad was also done very well. Not expensive. Have fun.