Café$
Four Barrel Coffee in San Francisco is the Valencia Street roaster cafe with a long Probat showroom in back and a no-laptops, no-wifi policy out front.
Signature drink: Pour-over
Tip: No wifi by design; bring a book or a friend, not a screen Cash or contactless, both fine.
Café$
Linea Caffe in San Francisco is Andrew Barnett's two-counter Mission espresso bar, with a 5-second pull style that won out before the third wave settled.
Signature drink: Espresso
Tip: Stand-up service only at the 18th Street counter; ask for the macchiato instead of a cortado.
Café$
Caffe Trieste in San Francisco is the North Beach Italian cafe that has poured cappuccino at Vallejo and Grant since 1956, with Saturday opera on the back.
Signature drink: Cappuccino
Tip: Saturday at 13:00 for the opera and accordion set; arrive at 12:30 for a seat in the back room.
Café$
The Buena Vista Cafe in San Francisco is the Hyde Street corner where Jack Koeppler perfected the American Irish coffee in 1952, pouring 2,000 of them a day.
Signature drink: Irish coffee
Tip: Sit at the long bar to watch the line of pre-warmed glasses come down; the back tables miss the show.
Café$Work-friendlyWifi
Sightglass Coffee in San Francisco is the Morris brothers' SoMa roastery cafe, with a mezzanine over the rooftop roaster and the Owl's Howl espresso on tap.
Signature drink: Owl's Howl espresso
Tip: The 7th Street flagship is the best room; the Mission and Ferry Building outposts are quicker but smaller.
Café$Work-friendlyWifi
Ritual Coffee Roasters in San Francisco is one of the city's third-wave originals, with the Valencia Street flagship and a sharp single-origin filter.
Signature drink: Single-origin filter
Tip: The cortado is the regular order; the Hayes Valley kiosk has the fastest line on a weekend.