Mad Hatter Pub is described as a lively dive bar with pool, ample seating, and cheap drinks that attract a big weekend crowd and a city vibe. The vibe is often praised as fun and authentic with friendly staff and good service when things run smoothly. Some reviews warn of long waits to be served, crowded nights, and inconsistent or unprofessional service, and a few patrons mention feeling unsafe or uncomfortable due to other guests. Cleanliness issues are noted, including a persistent odor and sticky surfaces in the bathrooms, and at times there is no food offered or heating in cold weather. Overall it remains a popular spot for drinks and games, though guests advise caution about crowding, cleanliness, and safety.View restaurant profile