Tiny wine bar and store in Milan's Chinatown area, selling wine by the bottle and by the glass, alongside small plates/snacks. Friendly staff and great selection of wine. Always popular so be prepared to stand!
Achille Castiglioni (1918-2002), architect and furniture designer, left an enormous amount of inventions and designs, carefully kept by his family in his studio museum in Piazza Castello. Castiglioni's studio museum can be visited on appointment throughout the year.
Cozy ambient inside, but also with tables on the street, Champagne Socialist is a good place to try natural wines from Europe. You can also go there just to buy a bootle (or more, of course) and drink it at home.