"While the restaurant at this restored, turn of the century "maison" serves perfectly good French food and wine, the real draw here is the bar upstairs, where aside from making a number of pretty distinctive cocktails—including the Velloncino de Oro, a refreshing and enormous rosemary infused gin cocktail—the focus really is on absinthe and all its paraphernalia. Fittingly, at 7pm, a green light turns on at the entrance, meaning it's time to head up to the Belle Epoque-themed living room with its velvet covered couches, stuffy old fashioned furnishings, and suspender-clad bartenders. Get there early for a chance to get upstairs, as there are often long lines."
The Mexico City Guide
