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The cabinetry also accommodates a compact library, which can be accessed from the guest room. "The perimeter of the apartment is completely free by concentrating the intervention in one single and continuous volume that works as a spine," the firm explains. Photo 7 of 9 in A Multifunctional Built-In Updates this Mosaic-Filled, 19th-Century Spanish Flat by Aileen Kwun

A Multifunctional Built-In Updates this Mosaic-Filled, 19th-Century Spanish Flat

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The cabinetry also accommodates a compact library, which can be accessed from the guest room. "The perimeter of the apartment is completely free by concentrating the intervention in one single and continuous volume that works as a spine," the firm explains.