In this flat in the centre of Madrid, an integral renovation work has been carried out with the aim of increasing the entry of light and achieving a refined and modern look. In this sense, stands out the iron and mirror enclosure designed by the studio, with which an area of the living room was enclosed to create a library but without losing amplitude, and the sliding doors that communicate this reading room with a bedroom that has no windows and in this way receives light when the doors are opened. As the owners were foreigners, a turnkey service was carried out, which included dismantling, removal and subsequent assembly, as all the furniture, except for some more modern and refined sofas, has been conserved, restored and changed in aesthetics.