i wanted to respond to Mickeycee...the thread about san siro
last time (in april 2014) we stayed at hotel oro blu in milano and it was very nice. it's easy to get to using the metro and it's about a 10 minute walk to the san siro. the hotel location is really super for a trip to milano for a game
there is a grocery store around the corner from the hotel and a mcdonald's is nearby too
about a 10 minute walk from the hotel, you can catch a bus to the airport. there is also a fabulous little restaurant down the street that serves the best gnocchi. but don't go there if you can't speak italian...the owner is sicilian and a jerk. i spoke only italian to him and he barely tolerated us. the receptionist at the hotel told us that the owner of the restaurant prefers serving only the locals
as for visiting milanello, i wanted to go there too but i guess a car is required. shouldn't be difficult to visit casa milan (we missed the opening by a month!) as the metro is near that hotel and you can catch it to just about anywhere in the city
i went for both my 35th and 40th birthdays and it's the best present your family could give you! have a blast!