Spizza receives overwhelmingly positive feedback, with about 95% of reviews rating it 5 stars and consistently highlighting the pizzas as "authentic," "fresh," "delicious," and "high quality," with recommended varieties including Diavola, Buffalina, Nduja, and classic Margherita. Customers mention the pizza is easy to digest with light, well-leavened dough and top-tier ingredients, earning praise from Italians and non-Italians alike. Service is described as "quick," "friendly," and "attentive," with staff like Sole and Massimo frequently mentioned for their welcoming and cheerful attitude; patrons appreciate the "outstanding customer service" and rapport with regulars. Seating options, especially outdoor spots, and the convenient location near London Bridge add to the appeal, making it popular for both lunch breaks and casual meals. Value for money is cited as a pro, with customers highlighting "great value lunch deals" and reasonable prices; no significant drawbacks are noted, though only one review drops to 4 stars for unspecified reasons.