As cat owner, I suppose , a pretty realistic story ( sure, in case of dogs may be different , more intense, and this fix some reserves ). But a lovely short comedy especially for the final test , predictable, indeed , but nice at whole and, in good measure, useful.
A young woman wakes up in house of a guy who was her partner last night. The man is not hansome, his humor is not special, his food... . But , he has a good point and exactly this attracts Emily to him.
As bonus, a homosexual couple, good friends of Emily and reserved about her chances near Austin.
So, the proposition, the wedding and the bad news offered by Austin , like in old fairy tales, for test the love of his future wife. And, sure, the lovely final .
So, a romance. Like a kind of Rubick cube.