This apartment was exactly what we were looking for. It was clean, easy to get up to the second floor with heavy luggage and centrally located to the Duomo, museums, shopping, nightlife and excellent restaurants all within walking distance. We arrived by train and took a taxi but walked back since we were close enough.
Marina was very informative, gave us a map and showed us the highlights and how to get there. Will definitely stay here again when we return to Florence.