We stayed at Ottavia’s place for 3 nights in August and absolutely loved the location. It’s away from the main touristic areas but only a short 15 minute walk from the duomo and even closer to other main attractions. The unit’s proximity to Piazza di Santo Spirito was absolutely perfect and allowed us to experience a more authentic Florence. The provision of an AC in both the main room and the bedroom was fantastic. My one caution is to be careful on the stairs but it’s fairly easy enough to navigate.