It confirmed for me a valuable lesson for the writer: find the gold in your idea and stick with it.
This is a love story. Yet, unlike the normal Hollywood love story, there is almost no time spent on the courtship.
Why? Because the writer understood that the comic gold in this idea is the contrast of the crazy Greek family and her WASP boyfriend and parents.
The lead character is quite normal relative to her family. So the moments between her and her almost perfect boyfriend, while sweet, produce little comedy.
Best to get that stuff out of the way as quickly as possible so the real comic machine can produce as many laughs as possible. The result is a very funny indie hit.