This is the guest house located on billionaire Les Wexner’s massive New Albany, Ohio estate. Lex is the founder, Chairman and CEO of Limited Brands. The Georgian style main house is said to be roughly 40,000 square feet in size. Then there’s the guest house, pictured above, which is bigger than most people’s homes! John Stefanidis designed the interiors of the Neoclassical-style guesthouse pavilion. The structure was recently remodeled by Donald Insall Associates, which expanded the porticoes and added a new entablature, columns and fretwork balustrades. Most of the rooms radiate off the two-story rotunda, which is ringed with a balcony and symmetrically arranged bookcases and is capped by a dome with trompe l’oeil coffering.