Florence is a beautiful city and the apartment is well-located. It takes approximately 10 minutes of walking to the train station, and the shopping/dining streets are just further down. The room is well equipped for a comfortable stay. The restaurant Pinolo that is by the corner of the building is a great dining option.
Most importantly, Saveria is truly the best host you can wish for. My fiancee and I had some issues with our baggage (they were delayed for 2 days), and Saveria was most helpful to help us settle down at her place. Strongly recommend!