Furnished Quarters since Jan. 1 has expanded its available apartment inventory by 15 percent,

adding two buildings in New York City, one each in Stamford and Boston and more apartments within existing buildings in those markets, the company announced Tuesday. New York City and Boston demand during the first four months of 2015 increased significantly, the company said. Furnished Quarters' first-quarter occupancy reached 89 percent, a 10 percent year-over-year increase.