Michael and Moshen Alidadi, owners of Apadana, an exclusive carpet showroom on East 31st St. in New York City, have added a satellite showroom at 539 E. Putnam Ave., Cos Cob, Connecticut. The newly renovated three-story building will house Apadana's antique rug and decorative carpet collection in a 6,000 square foot space. Rugs will be individually displayed to facilitate viewing by wholesalers, designers and their clients. A newly installed information system will round out the showroom.