Sometimes I work from home.
Sometimes I walk a couple of blocks and work out of the De Young Cafe.
Sometimes I take a bus and work at a picnic table next to the Golden Gate Bridge.
Sometimes I take another bus and work out of a coffee shop next to Ghirardeli Square, Union Square, Alamo Square, Washington Square, or the Embarcadero.
Sometimes I take a ferry and work out of a restaurant or coffee shop in Sausalito, Alameda, Larkspur, or Valejo.
Sometimes I take the BART or Caltrain to, well, anyplace that BART or Caltrain goes and work out of a coffee shop there.
Sometimes I work out of SFO and on a plane to some place far away...like EZE, HNL, FLL, or CPT. (I whore for miles)
I don't have a routine, daily commute (except to the gym, but it's not routine because I change up my gyms).