Viola nad Lapo are really welcoming hosts. We were in touch during my stay in Florence. The room is very spacious. The apartment's location is great - not far from anything, 10 minutes by bus to the city center (reacheable also by foot in 20-25 minutes), near supermarkets, bakeries, market with fresh fruit and vegetables, tabacherie. Basically, near everything you could need during your stay. Highly recommended!