When Related Companies took control of One Madison, about half of the units were finished, with interiors designed by Cetra/Ruddy, the architecture firm that designed the building's exterior.
Rem Koolhaas designed the interiors of many of the condominium's originally planned amenities, which included a private screening room, an upscale restaurant run by chef Charlie Trotter,[REF] a spa and fitness room, and a wine cellar [REF].