I had a really great stay, and couldn't have asked for more. The flat was fantastic - really clean, nice and airy; very comfy bed and plenty of space. The kitchen and bathroom were well equipped, but my favourite bit was the balcony/ terrace, which was just heavenly in the evening, with lovely views of the hills around Florence.
Location was also pretty much perfect: easy 15 mins walk to the centre, but in a slightly quieter bit of town so you can also get some peace.
And finally! Maria was a great host - really friendly and helpful, with some great tips for where to go and what to see. She made me feel very welcome throughout. Thanks Maria!!