appearance architecture broken construction damaged exterior external façade former city square former significant building front and back façades historic historical old open pedestrian space open space paved paved open pedestrian space piazza plaza propped propped up Remains remnants restored remnant ruins stone walls structure style urban view views walls almost-derelict balconies building closed compound compound-walls decay Dirt discoloration estate front front-doors grass grime home house in-use isolated isolation light locked neglect overgrown padlock padlocked-doors poverty property Rooms secured semi-rural-area shut trees uninviting wall weeds windows