On Tuesday evening, Ian Schrager opened his latest hotel hotspot, the Public, with an epic, multi-level bash that raged on until the early hours of the morning. This is the man who founded Studio 54 after all—he knows how to party. It was a bash that felt more 2007 than 2017, in all the best ways. Sure there were signs of the current era—a photobooth with the hotel’s logo overlaid on each snap; two Pretty Little Liars, Ashley Benson and Shay Mitchell, roaming the rooftop; kale galore—but overall, this was New York debauchery of an earlier vintage, a return to when the Lower East Side was the coolest place to be at 2 a.m. Ashley Olsen, The Weeknd, Courtney Love, Camilla Belle, Stella Maxwell, and more were present to witness the proceedings. Here, an inside look.