"Miller adds that he couldn't have restored this Springfield treasure without the help of another Springfield treasure: The home was interior designer John "Greenhaw" Warren's final project before he passed away, and the homeowner was one of Warren's dearest friends. 'John took something old and truly turned it into something new while guiding the client throughout the process,' wrote the homeowner in an email statement alongside One of a Kind co-owner Brad Warren. 'The attention he paid to all the details makes this project one of a kind. Not only did John help make the process smooth, but his entire team pitched in and made the process exciting.'"