I've seen some of the press materials about commercial real estate agencies repurposing the facility. How much of the space is still empty?
Surprisingly there are not the best choices and prices/competition for serious ISP connectivity in the building, for dedicated 1/10GbE business class IP transit with carriers that I would consider in the "top ten" list for transit providers. At least not compared to some places in/near Seattle, somewhere close to Infomart Dallas, or the suburban sprawl around Ashburn, VA.