I (Chunyan's husband) had a good stay at Vera's. The place is clean and comfort is standard. The price is perhaps a bit high, though maybe that's the norm for a city like Florence. The centre is reachable through public transport or by foot if you like a good walk (as I do). Vera was responsive and thoughtful, she let me to park my luggage at her place after checking out so I could spend my last day in the city unencumbered.