Ever since we heard the news that Madonna was going to move to East 81st Street, a part of the Upper East Side that some snooty neighbors deemed a little too downmarket for an international superstar (despite the fact that she dropped a whopping $40 million on the place), we’d been wondering what her neighbors thought. Would they welcome her with open arms? Or would they merely be dismayed that her presence would also cause a swarm of unwanted paparazzi? Did they have advice for her? Or would they just shout her song lyrics at her as she walked by with her bodyguards? Naturally, we sent Tim Murphy to find out.