We didint get to meet Breditz and Nadja but we met his mother, who was very friendly and helpful. The house is very close to the leather market of St Lorentzo and very central. The room was very nice and spacy with shared bathroom. Early morning it was quite noisy from sellers moving all their containers from the small streets to the market which was annoying. Also the walls are quite thin and we could hear the people at the next room. However, we recommend the place because it was clean, very close to the train station and to the center of Firenze.