The location on mercaderes street near plaza de armas is normally pretty busy. I ate in the restaurant once and got food to go the rest of the time to eat elsewhere. I ordered the same Chicken sandwich with ham and cheese. The restaurant is not spectacular by dining standards but I went back about 8 times in my three weeks here because it was fast, the chicken was white meat and I never once got sick. It is surrounded by fast food and bakeries of different sorts. If you want a decent ;fast; meal this is the best option in the are IMO. I also recommend the juices. I got Piña several times and it was superb especially for the cost.