I fell in love with San Francisco at first site, the buildings and the light, so much grooviness to dig. The signature building style I call "Wonkatecture" -a kaleidoscopic hodgepodge of giddy pioneer freedom and gilded age excess. It's a modernists nightmare! A prime example is The Vedanta Society HQ, built in 1903 to house a religious sect which fostered a multifold path to God and reflected its openness architecturally. More more more.
Located near to the Alamo square's Painted Ladies is this wonderful gothic "stick" Italian villa with a long weirde history. Built by a Candy Baron in 1889, it's housed variously; a Russian Czarist nightclub, Jazz musicians, Satanists, a Manson family member, and one of the first 60's Hippy communes -Calliope. Creepy as hell enshrouded in fog after dark.
Shopping area in Japantown connected by an outdoor plaza with a Japanese Pagoda. The malls feature some good food spots and as well as Kinokuniya Bookstore.
Adobe Bookshop brings me much happiness. Not only are there a zillion wonderful used books of all kinds, there is the man behind the books, Andrew McKinley. He is the heart and soul, and his wise, welcoming and super fun personality draws all sorts of colorful characters to gather and be eccentric.