PizzaExpress in Singapore consistently receives positive feedback for its authentic Italian cuisine, especially their thin-crust pizzas, fresh ingredients, and flavorful pastas. The staff, notably Tom, Annie, and others, are praised for their attentive, friendly, and efficient service, enhancing the dining experience. The restaurants are appreciated for their cozy, family-friendly atmospheres, with amenities like bouncy castles and pizza-making activities for kids. Overall, the chain is regarded as a reliable, enjoyable, and value-for-money dining option, with special mentions of their innovative pizzas like the Yu Sheng Pizza and excellent service even during busy hours.