Posting here for traffic.
The film I've watched over and over again for the setting alone is The Talented Mr Ripley. It's set in late 50s Italy and it's just breathtaking. It's partly to do with nostalgia for a time when life seemed simpler. I use the term nostalgia here loosely as I'm in my 30s. I feel a huge sense of loss for the slow pace of life depicted, the stunning unspoilt scenery and sunshine that oozes out of every frame. It's heart breaking to think that particular era will never return.
The film itself is fantastic, but every time I watch it I hardly focus on the storyline as I'm too busy drinking in the scenery.