The one strength of this movie is the beautiful scenery of Italy. I rated it average because it is typical Hollywood product - the four and five star movies are few and far between.
Nearly everything that happens in this movie is entirely predictable. The dialogue is painfully poor - I actually felt sympathy for the actors at several points during this movie for having to follow the script.
In addition to these issues, I was bothered by the main character's "issue" with her fiance. For her to be disappointed that he didn't want to do most of their activities together on this trip was understandable. But the viewer gets the impression that she wanted him to focus ONLY on her during this trip - a very childish and egocentric view of "true love."
The friend I saw it with brought her 9 year old daughter and I saw no reason why the movie was rated PG. The 9 year old really liked it.