The location is really good, close to the main attractions of the city (at the other side of the river Arno, but really close to Ponte Vecchio).
Her house is really confortable, with big rooms and very well conserved. The only drawback is the 3 floors of stairs.
Elisabetta was very prestative, friendly and knows the city well.
In short, it was a really good choice and I have no regrets.