Gramercy Park is a quiet, well-to-do residential area with brownstones and upscale apartment buildings on tree-lined streets. Fashionable restaurants draw affluent crowds, and historic bars host a buzzy after-work scene. Stylish hotels dot the area. Irving Plaza, a concert venue, features an eclectic line-up of bands. At the area’s center is a private, gated park, from which the neighborhood takes its name.