The location is great - right next to San Lorenzo cathedral, 3 min walk from Duomo, 7-10 - from Signoria and Uffizi. There is an elevator in the building and Alberto, the manager, is lovely.
Most people staying in the flat stay long term (at least a month). The kitchen is stocked with pots and pans but there is no salt/pepper/oil for common use (although Alberto did let me use some oil, he is really nice).
Overall, good value. Although the sheets appear a bit old and worn out.