flat is a bar at 176 Rue de Grenelle, 75007 Paris, France, in Paris’s 7th arrondissement. A short walk away: Ha'Penny Bridge Pub (50 m), Le Roussillon (80 m) and L'Éclair (130 m). When flat posts a deal or a happy hour on TchinTchinNow, you book it online and pay at the bar.