I deeply recommand the flat for several things:
-location: you are just next to the Navigli (good place for the evening!!) and 20 mins by walk from the Duomo
-confort : the place is really good
-the reactivity and kindness of Guido : he accepted our late check-in and accepted to keep our luggage by his home during our last day. moreover, he is really nice and you can text him in case of problems: he is really reactive
Do not hesitate to choose this flat :)