However, according to an Asahi Shinbun newspaper story of July 11, 2005, some of the companies belonging to the businesses that need to ensure a certain amount of labor force, such as building cleaning service and demolition work, have succeeded in securing the labor force by refurbishing their own buildings into cheap accommodations and installing multiple-deck beds and others, in a business district which has been traditionally the blank area of laborers, because its location is beyond the workers' commutable range.
が、朝日新聞が2005年7月11日に報じた所では、従来よりオフィス街でブルーカラー労働者の通勤範囲外で労働者空白地帯だった所に、ビル清掃・解体工事など一定の労働力確保を必要とする業者が、自社で管理する空きビルのフロアに多段式ベッドを入れるなどして簡易宿泊施設に改装、労働力の獲得に成功しているという。