Roberta's in Singapore offers authentic New York-style wood-fired pizzas with a casual, lively ambiance. Patrons appreciate the high-quality ingredients, flavorful toppings, and friendly, attentive service, especially from staff like Su and Gwen. While the menu is focused mainly on pizzas and some sides, the experience is enhanced by an open kitchen and vibrant atmosphere. Despite occasional complaints about service inconsistencies and high prices, many reviewers consider it a top spot for pizza lovers seeking a quick, delicious meal in Marina Bay Sands.