Check in was done smoothly and we were greeted by Federico. He was friendly and helpful - we were provided with a maps and a paper with the locations of good restaurants and supermarkets close to the house. The restaurant on that list was extremely good and Federico told us about a new supermarket (Lidl) which we went to do cheap groceries. He even offered to help us with anything we may need during our stay should we have problems.
The apartment was clean and big enough for my family of five and has two bathrooms.
Location wise, it was pretty convenient and can reach the attractions in Florence by foot or public transport.
I would return here if I return to Florence.