Le QG is a bar at 78 Rue de Lagny, 75020 Paris, France, in Paris’s 20th arrondissement. A short walk away: Bar le Mathurin (50 m), La Terrasse verte (120 m) and The Feel (130 m). When Le QG posts a deal or a happy hour on TchinTchinNow, you book it online and pay at the bar.