Diana is a fantastic and a professional host. House is much more beautiful than what can be seen on the website. Very cozy and comfortable for a set of 4-5 people. She has written a nice book herself on roaming in Florence which covers the majority of the beautiful places to see in and around the town. She even offered a mobile phone to use which had GPS and all the locations/information loaded. Quite appreciable. They have maintained a nice website https://www.acaciafirenze.com/ which will help you in planning any activities around Florence. Please contact her in advance to get the best deals.
We contacted her to arrange for a wine tour. And she arranged the best car/driver/winery possible to visit during the winter.