What is the best option for a prepaid data plan for a cell phone for a short stay in Italy (Sardinia)? I am looking for a Micro-Sim Card. I don't need to call and I need approximatively 300-500 MB.
Ideally, I would like to buy the Sim card in Italy. Where can I buy those cards?
Alternatively, are there other options for such a situation? I heard the EU has passed a law that lowers the roaming fees (I have a German carrier) but it still seems pretty expensive.