We loved this air bnb, we stayed here and worked for our 3 week stay - was a good WFH environment providing the essentials in a truly superb location in the centre of Florence.
One thing to mention is that while the apartment was new, modern and clean, it was not the apartment from the pictures, they clearly own a few apartments in the building and we were given a different apartment than pictured.
Small touches to consider if staying long term would be the lack of kitchen supplies such as tea towels, a baking tray for the brand new oven, dishwasher tablets etc.