We loved Massimo’s flat. <3 It’s in a great location with an easy walk to the Town Hall and from there the Duomo. The kitchen is large and spacious, the bunk beds will fit a grown adult if you need it (I’m 6’1” for reference), and the queen sized bed in the bedroom is very soft and comfortable.
Massimo let us in after we arrived and was very helpful with getting us settled in despite surprises (I had neglected to tell him we needed both bedrooms).
Do keep in mind there are a lot of stairs so if you’re not willing to go up those you’re going to be grumpy.