I stop in an English-style pub in Florence. There is a sign saying they offer wireless internet to their customers, and I see several unattended laptops. Great. I'll have a beer an go online.
So I'm sipping a John Smith and answering my email, when a voice behind me says "Excuse me." I turn and ask "Oh, were you on this?" "Well," he replies "it's my computer." I literally hit my forehead and apologized. He was nice enough to let me finish the email I was typing.
Yes. Free wireless internet, provided you have a laptop.