Stereotypical Conference Hotel
Besides the fact it took ten minutes to get from my room door out of the hotel (place is HUGE), the Hyatt Regency is really convenient to SF's FiDi and SOMA districts. You can also easily walk to North Beach and Chinatown as well as the Ferry Building...which is right across the street. Forget Starbucks for morning coffee and hit Blue Bottle or Peet's in the Ferry Building. Be sure to source your own food though -- room service and the hotel restaurant have very limited hours.