The reviews depict Changi Airport's food courts, especially the staff canteen in Terminal 1, as diverse, affordable, and generally good in variety and taste, catering to both locals and travelers. While many commend the wide selection of cuisines, reasonable prices, and cleanliness, there are recurring complaints about inconsistent service, high prices for non-staff, limited facilities like poor air conditioning, and occasional hygiene issues. Some reviews highlight the hidden, budget-friendly nature of these eateries as a positive, while others note the challenges like cash-only payments and crowded spaces.