San Franciso's beards and hippies have a new hang out. But dandies and professionals have a warm seat on the custom-made '20s-style train station bench, too. F.S.C. Barber still smells of woodchips, and it's open for business. Replete with vintage and reburbished furniture, an apothecary station, a 100-year-old mahogany pillared floor, a retail shop, and shoe shining station, Valencia Street's new barber lounge melds tradition with modernity.