rink-hero, Julie Reiner, designed the drinks at this art-deco, new-school/throwback mostly-martini lounge. In a heritage building with a souse pedigree, the Flatiron Lounge serves up innovative drinks like the Lilikoi (lilikoi, mango, tequila), the Daisy Mae (chartreuse, lime, gin), and Hibiscus Swizzle (gin, berries, hibiscus). Expect cocktail theatrics and next-day headaches.