Dunkin' in downtown San Diego's Gaslamp Quarter runs a high-volume counter at 225 Broadway, anchoring the breakfast and coffee program for the hotel and convention traffic flowing through the Broadway corridor. The Canton, Massachusetts-based chain's 1950-founded menu of signature iced coffees, espresso builds, and breakfast wraps rolls out alongside seasonal limited-time offerings, a quick-service morning format that sits on the same block as the full-service bakery counter at Olala Crepes and Sweets on Fifth Avenue. Outdoor seating and a laptop-suitable interior make this Broadway location a workday holdover spot between meetings in the Gaslamp's office and hotel towers. The Dunkin' mobile app runs ahead-ordering for the commuter rush, a digital pickup workflow that routes foot traffic past the same Broadway block anchored by Corner Bakery Cafe in the Gaslamp. The largest-format order is the boxed coffee-and-dozen catering package scaled for Convention Center event breakfasts.