Great location! We traveled by train to Florence from Venice. It cost us (3 adults)~16 euros via taxi from the train station to Paola's place. Wonderful restaurants and shopping within walking distance. Paola's restaurant suggestions were spot on. Highly recommend eating at the Central market where you will find lots of dining options. We were also able to walk to all tourist venues.
Paola's place is simply charming. We really enjoyed our stay.