El Mosquito is widely praised for its excellent and diverse food offerings, including options suitable for vegans, with many guests highlighting the high quality and flavorful dishes. The service is frequently described as friendly, attentive, and professional, contributing to a welcoming and sociable atmosphere ideal for casual gatherings. The ambiance receives mixed reviews; while some appreciate the cozy and pleasant environment, others find the seating arrangements too cramped, especially in the outdoor area, and mention that the space can be dark and noisy. Despite overall positive feedback, a few reviewers expressed dissatisfaction with the authenticity and creativity of certain dishes, noting issues such as overuse of frozen ingredients and long wait times during busy periods. Nevertheless, many customers report an enjoyable experience and express a desire to return.