The Financial District is where SF works. Mostly tall office buildings, there are some apartments near the Jackson Square area, as well as the popular restaurants 5a5.
I've got a regular housekeeper who comes every other week, but sometimes my place gets out of hand in-between, and I used Exec to help me keep everything looking (and smelling) great. They do a great job, and are in and out of my apartment super quickly.
-- Crissie M.