I have many thoughts:
With that said: second watch? I'm more into it. It helps that I really like this book and series and have read over a dozen of the author's books. It's cute and the Mercedes/Kate and Lindsay actors are spot on and they do seem like they've been friends for ages. The actor playing Miles is very good-looking and was a good cast. I think with a different accent and maybe a little more direction or line-reading, there's more to be had there. The actor playing Sam stole the show with his background faces in the bar. I was laughing so hard.
So much of the dialogue is directly from the book and it's great. If you haven't read "Wait With Me" and you like cute romcoms, I highly recommend it.
When I first watched this movie, I tore it apart in my mind. There were some shots I would have not lingered on so much and some scenes I would have preferred were shot differently. I daresay that the love scenes in the movie would have been better to be all foreplay with very few full body shots. I'm not saying fade to black, but the angles that the scenes were shot at could have been tweaked. The bad ADR DID take me out of it. Additionally, the song playing over the motorcycle ride does not fit the vibe of the scene and is too loud over the rest of the sound.
The actor playing Dean was miscast or mis-styled. I don't know if it's the hair or the beard or the glasses, but there's something that's not quite right with Dean's style. Maybe we'll have another movie in the series with opportunity for improvement.
In all:
We have a 7 because it's cute and sweet if we don't worry about the love scenes. We want more/better angles, better styling on the men, and just a bit more polish on everything.