The Miramar Towers are two skyscrapers located in Avenida Balboa and Calle Federico Boyd Panama City. Once the hotel and residential tower complex were the tallest buildings in Panama at 168 m (551 ft) with 55 floors. The Miramar Towers generated much controversy locally since their construction has made expansion of Balboa avenue impossible. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Answer:
Building