San Francisco Approves Twitter Tax BreakCity lawmakers have approved a tax break to keep Twitter from fleeing San Francisco.
Big Names Consider Move To Blighted S.F. DowntownThe five block stretch of prime real estate known as Mid-Market remains a sea of boarded-up storefronts and "For Lease" signs, and transients are the most visible occupants. The most common crimes in the area are drug deals and muggings, according to San Francisco Police Department data.