You searched dozens of flats and finally found your dream home: rooftop, view, clubhouse, or whatever be your version of "idyllique domestique". Suddenly letters arrive, informing you that charming rooftop lounge is an illegal shack, or you try to sell but buyers run screaming and agents inform you they are afraid of ghosts that dwell in your closets. How do you avoid these domicile debacles or other flat fiascos? Many of them can be identified with a simple docume