Hardly any other location in Florence is as perfect as the one of this flat.
The centre of the city, right on the river Arno, on the correct side of this river, far enough from day tourists but close enough to be in the middle of it all.
The flat is wonderfully located on the top floor of Palazzo Guicciardini with a small shared roof terrace overlooking all (yes all) relevant sights of the city.
Unfortunately, there was a very unpleasant situation with other guests (acquaintances of the owner's family) after which it was no longer possible for me and my female partner to continue to stay there without an unpleasant feeling, which could easily have been cleared up with some effort by the owner.
I would still recommend this flat especially for weekend trips to Florence.