Vintage lovers! The Planetarium of Milan, Civico Planetario "Ulrico Hoepli", is a building located at the entrance of Giardini di Porta Venezia. It's a beautiful structure designed by Piero Portaluppi and commissioned by the Italian-Swiss publisher Ulrico Hoepli. Also the interior design is beautiful, there you can find a planetarium which projects and represents the image of the stars and their movements in the sky. The Planetarium also has a library which is a section of the Museum of Natural History, near by. They also organize educational activity concerning astronomy as talks, events and even concerts. 

Spazio Rossana Orlandi, a store and gallery dedicated to avantgarde design, located in a former tie factory.

I consider e/c natural wine shop a hidden treasure in Milan. Inside a building with an "Emergency" (that is actually an ONG) plaque outside, the first thing one might think is that is a hospital. Once passing the wall, there's a cute internal square, with Basilica di Sant'Eustorgio view. You can sit both inside or outside, which a strongly recommend for spring and summer days. A nice place for just passing by to grab a bottle of wine and drink it at home, having a glass of wine (they have many options) or enjoying a relaxed evening.

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.

Gramm Cafè is a super lovely place, born just few months ago in the warmest part of Milan: Navigli. Great for sharing some moments with friends, tasting great quality cocktails in a stylish designed interior. One of the best drink is for sure "Prete Rosso"!