OK, I forgot to do this yesterday. Sorry!
Anyway, there was a partially correct answer given last week, by Steph: it is a promontory on Lake Como in Italy, but we were looking for a bit more specific information than that. We were looking at the Villa del Balbianello, which was a shooting location in Star Wars Episode II: Attack of the Clones and in Casino Royale. So, a hundred Quatloos to the winner.
And now for this week's puzzler, which is also a shooting location (for what, I wonder?):
Where are we? Rot-13 your guesses, folks!