The challenge of creating a dynamic and thriving downtown center in Los Angeles is not limited to the pursuit of high-profile architecture and pedestrian-friendly plazas. “The developers must lure back the kind of high-end retailers who began abandoning downtown Los Angeles 50 years ago… Throughout downtown, developers are finding it is a lot easier to lure well-heeled condo buyers to the urban core than businesses. In what some see as an ominous sign, some of the historic bank buildings converted into lofts have filled their upper floors with new residents but have failed to find retail tenants for the street-level spaces.”