If you're wondering if you should book this....yes. Book right now.
This was the highlight of our entire vacation! The views are absolutely amazing, and the treehouse is unlike anything I've ever experienced. It's small, obviously, but has everything you need- a comfortable bed, kitchen, and full bathroom. We explored the grounds a little bit upon checking in, and it's all just so beautiful! We could have stayed there for a week.
If you have the opportunity to have Daniela cook for you, DO IT. We weren't going to do it because of the price it was offered at, and we worried it would be too much of a "light" meal. At the last minute, we decided to go with the dinner because we realized we wouldn't be going back to the city for a meal, and we are beyond glad that we did. The "light" dinner was actually one of the more filling meals we had on our entire trip. Daniela is an incredible cook, and every single part of the dinner was remarkable. Bruschetta, tuna balls, meat & cheese, ratatouille, you name it. She also made a creme brulee which we both agreed was the best dessert we have ever had, not just in Italy!
Another added bonus was that Elena called a taxi for us to pick us up at checkout and take us to the train station. As travelers who were very unfamiliar with Italy, this was such a relief for us!!
I cannot say enough amazing things about our stay, I highly recommend booking it.