Chiara's place is a real family nest, with very nice and warmhearted people. They offered me even from their lunch :) They were precise on arrival and as there was no guest on my checkout day, allowed me for a "late check-out" as my flight was an evening flight. The flat is literally in the center, in a very calm square, 150 m from the metro and in walking distance (15 mins) from the nightlife area Navigli (still very quiet and tranquil). There is a huge above-roofs terrace with stunning views of whole Milano center (Duomo, Galleria, San Vittorio, San Ambrogio, etc) and even the Alps and Monterosso!!!
The room itself is sufficient to sleep in for one person, with a small desk and sidetable. The bed was comfortable, the bathroom was only for me because their elder daughter was on vacation :) They have 3 cats walking around in the flat so if you are allergic, consider this as a contraindication, otherwise very nice place and very friendly, kind hosts!