This was just awesome - Antonella is a truly perfect host and the location doesn't lack anything either (if you have read the description and don't expect to use the kitchen!): very calm, good bed, separated bathroom, two supermarkets around the corner, 20min walk to the centre through nice neighbourhoods, truly splendid view over Florence (even the shower oversees the dome!) and a very nice welcome committee on four (or rather eight) paws, too.
Antonella is very sweet, quick to provide tips and answers and even offered to show me the city herself - Palazzo Davanzatti has definitely been the highlight of my stay!
Three days were much too short, but I'll absolutely return to stay with her - there's nothing more you could ask for, especially for this incredible price.