The reviews collectively depict SG Prawn Noodles as a hawker stall offering flavorful and comforting prawn noodle dishes with fresh prawns and well-cooked noodles. Customers appreciate the reasonable prices, generous portions, and friendly service. While some note occasional inconsistencies in operating hours and varying levels of broth richness, the overall impression is positive, highlighting the stall's nostalgic appeal and quality ingredients. The broth's sweetness and the prawns' freshness stand out, making it a favored spot for traditional prawn noodles enjoyed by many for its authenticity and value.