A few blocks from Plaza Foch, this Swiss-owned and -operated café cum bar cum gallery space pulls off a wide range of activities. There are poker games, film screenings, music festivals, and  painting and photography exhibitions  Dirty Sánchez holds it all within a relatively tight, street art-filled space. The college-age, hipsterish crowd packs into tiny stools, sipping on brewed coffee and a standard cocktail list. On any given night something interesting is going down here.