By day, the low-slung leather chairs and chesterfield sofas at this spacious bar-restaurant in the trendy Hoxton hotel on the Herengracht canal belong to the laptop-and-coffee crowd. By night, the same lofty, mod-chic space morphs into a buzzy but sophisticated spot for drinks and bites. If you’d prefer a proper table, the restaurant area at the back—with a retractable roof that opens on temperate days—serves an Italian-influenced menu; it’s especially popular for weekend brunch.