What's always separated this from other chain delivery restaurants is there is no pretense when it comes to tinkering with the ingredients. Papa John's became successful as a chain not only by investing in quality ingredients, but continually seeking out even better products and methods for keeping their pizza both of predictable and high quality. Add to that the garlic butter sauce and the pepperoncini and it is easy to see how a business plan built equally on customer service and produce satisfaction was able to succeed so quickly. As part of its grand opening celebration, Papa John's Berlin is offering three-topping pizzas for $11 and any of the pizzas on their specialty menu for $11 as well. And to be completely honest, it's something Berlin has needed for quite some time and since Papa John's delivers until midnight, late-night snacking just got a bit easier.