Since this project is right next to BMC, you do end up with a substantially large area with no housing. I'd say the two combined are about 8 blocks worth of employment-centric structures. I guess there are other similar areas around the city, but this one also has the Express Way/Mass Ave. connector cutting it off from a large area that could otherwise fulfill residential needs. The BMC area already suffers to an extent from the self contained aspect of the hospital -- employees don't leave except to go home, nobody lives there, so there is not as high a density of service oriented businesses as you'd expect in such an urban area. I don't think this project will help with that at all.