by Le Anne Linday, Editor The global luxury hotel residences AKA Rittenhouse Square (located at the corner of 18th and Walnut Streets) launched the first-ever kiosk concierge service from the sidewalk newsstand. What does this mean? Residents staying at AKA Rittenhouse Square (which just underwent an extensive renovation with refreshed interiors) can now indulge in newsstand candy bars and drinks by contacting the front desk.  The charge will be applied to the bill, and the doormen will deliver the goods.  It was the request from a world-renowned singer to stock his AKA suite with Diet Cokes and Snickers that gave Larry Korman, the visionary behind AKA, the leader in hotel residences, the…