Hotel Catalonia Atocha is a sustainable hotel located near Barrio de las Letras. This eco-friendly hotel is committed to reducing its environmental impact through various initiatives. It has implemented energy-saving measures, such as LED lighting and energy-efficient appliances. The hotel also promotes responsible tourism by offering guests the option to reuse towels and reduce water consumption. Hotel Catalonia Atocha supports local communities by sourcing products from nearby businesses. With its sustainable practices and convenient location, Hotel Catalonia Atocha is a great choice for eco-conscious travelers visiting Barrio de las Letras.