Chacha is a bar at 47 Rue Berger, 75001 Paris, in Paris’s 1st arrondissement. It closes at 05:00 at the latest. A short walk away: Cha-Cha Pub (50 m), Madame Sarfati Comedy Club (50 m) and Tara-Tata (50 m). When Chacha posts a deal or a happy hour on TchinTchinNow, you book it online and pay at the bar.