About 90% of reviews rave about the tacos, commonly describing the carne asada, adobado/al pastor, and quesotacos as “spectacular,” “perfectly cooked,” “delicious,” and “the best ever,” with “fresh tortillas” and “great prices” frequently highlighted. Service is noted as fast and staff as friendly in most recent reviews, and several visitors appreciate that Taquería La Principal is open late and offers a clean, well-lit, open-air environment with easy parking. Roughly 10% of reviewers express mild disappointment either at the lack of meat variety, citing only asada and pastor available at times, or in rare cases mention bland guacamole and unmet expectations relative to high ratings. A few note that there are no seafood options (for those with fish allergies), but value for money remains a strong point with most tacos priced at or below $1.