Our stay at the Bettini's apartment couldn't have been more perfect. They were lovely hosts - quick to reply to emails and everything coordinated easily. Their apartment exceeds the pictures and it is hard to define how incredible the terrace view is.
We found being in the Oltrarno (just one block off the Arno and outside the centro storico) ideal. We loved the neighborhood vibe and slightly more local flavor. It's an area a bit less overrun by tourists but with many great restaurants and everything in a 10-15 minute walk.
I am already dreaming of my return to Florence and to their beautiful apartment!