We really enjoyed our stay at the apartment. It was clean and had everything we needed to make ourselves comfortable. It is pretty accessible to the city centre either by train or by bus. Mario was very friendly and helpful, offering to pick us up from the train station and even stopped by a supermarket for us to do our groceries first. There was even a fruitcake baked by his wife left for us! Mario is definitely a wonderful and approachable host, and we'll be sure to drop by again when we're in Florence.