NEW YORK'S BEST PIED-A-TERRE STRUCTURE. Buy at the Ritz-Carlton NoMad for the ideal ownership setup: have a pied-a-terre in New York, limited to 120 days of use per year, and put the property into the Ritz's hotel pool for the remaining days, while enjoying a revenue share of the profits. Ownership use is limited to 29-day consecutive periods and a total of 120 days per year. The building has leg...