We had a wonderful weekend at Giulio and Cosimo's place! While we didn't meet either of them, their colleague helped us check in and she was absolutely fantastic! The space is kitted out with everything you would need for your stay and has some great restaurants nearby. The apartment was spotless, and we found the bed to be super comfortable. There are a few flights of stairs up to the apartment, but they aren't steep so are very manageable for most. I would recommend this apartment to those visiting Florence either for a few days or for a longer stay.