RADCO Development LLC acquired DoubleTree by Hilton Atlanta Roswell hotel in Roswell from real estate fund of Hilton Worldwide Holdings Inc. (NYSE:HLT) for $13.7 million on August 26, 2021. RADCO Development LLC completed the acquisition of DoubleTree by Hilton Atlanta Roswell hotel in Roswell from real estate fund of Hilton Worldwide Holdings Inc. for $13.7 million on August 26, 2021.