We selected this restaurant based on family feedback, and the fact that they offer Central American food as opposed to Mexican fare. What a find!
Typical neighborhood restaurant, meaning that there is no pretense or "ambiance" to judge. None. But if you are looking for Central American food, this is the place. In La Union's case that means from El Salvador; and it matched what I expected in terms of choices.
Had a couple of tamales, which were as delicious as the Christmas tamales that little old ladies give you during the holidays in Central America (in my case that means Costa Rica). I am a snob about these, and very rarely order them in restaurants for that reason.
We never got to the Bistec main menu offering, because a light dinner and El Salvadoran beer on a Friday eve were all we had time for prior to a concert that we were headed to. Our waiter was none other than the owner, and he was as engaging as he was genuine. Our conversation with him darted in and out of both languages, and so often happens: it all depends on the topic.
Looking for Mexican? No idea, because we didn't try any. You can eat Mexican anywhere.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.