San Fran’s oldest watering hole boasts live blues bands playing nightly along with the cheapest and stiffest drinks in town. One of the only establishments to survive the earthquake and fire of 1906, it is rumored that the firemen who were loyal patrons diverted water from other sources to hose this place down. Be sure to bring cash though…this bar made it through the Depression, I wouldn’t expect them to take kindly to the practice of buying on the margin.