The four spaces I recommended have qualities that can significantly boost productivity. The Biblioteca Nacional offers an air of quiet intellectualism that envelops you as soon as you step inside. During a visit to the Biblioteca de la Legislatura, I was struck by the magnificent historical ambiance that surrounds you and the great ancient architecture. At the Biblioteca de los Maestros, the dedicated workstations are comfortable and the library's beautiful antique-style rooms further enhance the work atmosphere. At Casa de la Lectura there is a quiet and focused environment. The space, with its modern interior design, is conducive to deep work, and the availability of an open outdoor area offers a good break option.