BZ Clarity Holdings signed a 36.5-month sublease with Rackwise LLC for 4,178 square feet inside a 9-story Class-A office building at Hughes Center, 3960 Howard Hughes Pkwy., Suite 380, in Las Vegas. Colliers International’s Tom Stilley, Lizz Stilley, Ryan Martin and Patti Dillon represented the sublessor; Realty One Group’s Chuck Martin represented the lessee.