the lower levels of the building are used by retail businesses, including eataly, and connects via an underground "retail and transportation concourse" to the path's world trade center station and the new york city subway's wtc cortlandt station. the city of new york also plans to lease of space, which is not in use yet, in the completed building. a february 2017 announcement by spotify that it would lease floors 62 through 72 for its united states headquarters, along with a subsequent expansion announcement that july, brought 4 world trade center to full occupancy. sportsnet new york, carrier of new york mets broadcasts, moved its headquarters from 1271 avenue of the americas to an facility in 4 wtc.