No i dont. I knew some1 here from Milan but i was here 5 years ago, i forget all nicknames and etc
Okay well, couple suggestions, though they carry a bit of risk I guess.
You can wait to buy your tickets until after you know what hotel you will be staying at. As long as you find out within a reasonable amount of time before the match, you should be able to wait a little longer & still get tickets... though perhaps not in the section you want. Right now I'm seeing 39 away tickets available if you don't have a fan card, there are a few more than that if you do, but those numbers can increase or decrease at any time.
Or you could buy them now, give the shipping address as your home address & then as soon as you find out where your hotel will be, you can change it as long as the tickets haven't shipped yet. The risk here depends on when you will leave for Milano, in case you are too late & they do ship to your house.
But yeah, the main downside to Viagogo is that it isn't very tourist friendly since they don't have pickup as an option. It would make a lot more sense to offer it & apparently they do for certain events, but both times I've used them to attend a match at the Meazza, that option wasn't there. Funny thing is, the second time I actually did end up having to pick them up somewhere because the seller was too late in receiving them & couldn't mail them out in time. But you can't select that option from the beginning.