Hotel Orfila is a sustainable hotel located in Sol, Madrid. It is known for its historic charm and commitment to sustainability. The hotel has implemented energy-saving measures, such as LED lighting and energy-efficient appliances, to minimize its environmental impact. It also has a water conservation program in place, promoting towel and linen reuse. Hotel Orfila offers elegant and comfortable rooms, designed with sustainable materials. The hotel's restaurant serves organic and locally sourced food, supporting sustainable agriculture practices. With its sustainable initiatives and historic ambiance, Hotel Orfila is a great choice for eco-conscious travelers visiting Sol, Madrid.