I am lucky to be born and live in Kyiv - one of the oldest cities in the world, which is famous for its unique architecture. Now Kyiv is a metropolis with sleeping areas, built up most of all in the years of Soviet Union, when human comfort was not a value. Today, the inhabitants of post-Soviet houses themselves are faced with the problems of improvement and above all - insulation of their houses. This process is not regulated by anyone to be aesthetically harmonious. Therefore the sleeping areas of the city now have a motley look of crazy quilt (like in the art of patchwork).