The Rubin Company bought out Westin's stake in the hotel and again undertook extensive work on the building, at a cost of $100 million, designed by architects from RTKL Associates Inc. in Baltimore and the "Vitetta Group-Studio Four" of Philadelphia. The building's name was shortened to The Bellevue. The grand public areas on the ground floor were converted to 55,000 sq ft of retail space. A huge atrium was cut into the lobby and escalators were installed leading to an underground shopping area and food court. The parking garage adjacent to the hotel had a 70,000 sq ft fitness club built on top of it to serve the complex. The hotel rooms on floors 3 to 11 were converted into 280,000 sq ft of office space, entered through the original main entrance facing Broad Street, with the office portion opening on December 5, 1988.