Loved staying in Oltrarno, and Alessandro's apartment is lovely and well situated and quiet, even though on a busy street. Take a chair out on the back-yards-facing narrow balcony for coffee in the morning, an aperitivo in the evening or some stillness before retiring. Large comfortable bedrooms, nice one bathroom with extra external sink. It's a bit of a walk to the Arno, but isn't Florence a walking city? Bus stops nearby and many local dining spots. You'll cozy up to the Roman wall to the city before you leave.