Guests particularly praise El Mosquito for its friendly, attentive staff, its diverse menu—including vegan options—and its relaxed, convivial atmosphere. Many describe the food as very good and creative, with special mention of dishes such as fajitas and burritos. However, some reviews express dissatisfaction with the authenticity and quality of certain meals, especially regarding the use of pre-made products and perceived value for money. The outdoor seating is considered too cramped by some, and the ambiance can feel noisy and dimly lit. Waiting times may increase during busy periods. Overall, El Mosquito is seen as a lively spot for a casual, sociable evening, although individual experiences may vary depending on the day and menu choice.