Bar Scrawl Bartoonist finds a delightful hidden cocktail den By Bill Roundy Posted on November 21, 2014 Sign up for our Brooklyn Paper email newsletter to get news, updates, and local insights delivered straight to your inbox! Erv’s on Beekman [2122 Beekman Pl. at Flatbush Avenue in Prospect Lefferts Gardens, (718) 662-8813]. Open daily, 6 pm–1 am.