Daniela was very kind and helpful, and quick to reply when we had questions.
The cozy and quiet little cottage on her property is exactly as described, and we were able to get 2 peaceful nights during our travels. The wifi is a little spotty, I think because it's in the main house, but it worked for what we needed.
We had a little trouble using google maps to find her place because the road has two places with her address. Hers is a few doors down from the one we found in google maps, and across from a restaurant. Speaking of which, we tried it on the first night and it was one of the best pasta meals we have had in Italy, home-cooked. I think due to the quiet neighbourhood their closing time changes slightly night to night so don't fully rely on google. They were kind enough to serve us just before the kitchen closed and did not rush us. Lovely family who runs it, and they insisted on limoncello shots!
We would definitely stay here again if visiting Florence, and wanting a quiet and secluded home base for Tuscan travel.