This is one of my favorite spot for happy hour in Milan. I love the staff and the barman is super keen on wines and he always give me amazing suggestion on what to drink. The food is also very good but if you want to get the most of the free food served during the aperitivo time you should go no later than 7/7.30pm, otherwise you can as well enjoy their menu, platter of salami and cheeses and amazing pizza and focaccia.
Across the road from our hotel (Carlyle Brera) we ate here a couple of nights. The menu isn't extensive, but the wine list is great and it is frequented by locals. A very relaxed dinner and drinks if in the area and it is reasonably priced. PS: if you are craving a hamburger, theirs is highly recommended.