Our stay was amazing!
The appartment is charming and very well located, wether you want to wander in Florence or take the train to other cities (Pisa, Lucca, Bologna, Siena...). It was sparkling clean and had everything you may need: dish washer, washing machine, dryer, towels, various amenities... The terrasse is great for having a drink or dinner in the last warmth of the dusk.
Julia is a also great host, very responsive and thoughtful. Her local tips are to be followed.
I definitely recommend staying there and would do it again.