If you want to get out of the busyness of Florence, Lucia's place is great. It was a quick walk (5min) to the bus stop and basic amenities were all available within a 15 min walk. If you wanted to huff it to the historic center it would talk you 30-45min on foot.
The amenities were great and we really appreciated the small kitchen. The bed is in a small loft with some pretty steep stairs so if that daunts you this may not be the place for you but we had no troubles even at night.