I watched this not knowing the two main leads (and I don’t think my opinion would have changed).
The story is not bad really, the problem is that these two went from haters to friends supposed to be lovers, without any moments that showed them truly have a close relationship.
So basically the producers didn’t manage to convey their closeness in the scenes (they really look like at most acquaintances/friends until the end of the movie).
I don’t think I’ll watch this again, the beginning was okay and then I lost more and more interest throughout the movie.
Maybe with some more time they could have done something better out of this.