Freshy’s on California (so bus line would be the 128 or 50) on the same block as PCC; great soups/sandwiches and lots of laptop worker bees there; Cupcake Royale in the Junction is also fantastic, nice tables and always lots of room and people working–I’ve worked at both a lot. Also Cafe Fiore up in Admiral on California (north of Admiral Ave.)–I haven’t tried to work there b/c it’s further for me than the others but it looks fab, has an upstairs, cozy, etc. and great coffee.