I want to preface this with this series is not everyone's cup of tea and that's okay. I enjoy the theme running through each of these interlinked short stories that other readers find repetitive and predictable. If you want a series that is different and surprises you in each book, this is not it. 
I truly enjoy these characters and seeing how each of them embody the idea that a single moment can change the trajectory of your entire life. Not just the Tokita family that runs the cafés, but the customers that appear throughout the story and are changed by it. 
I love a simple, relaxing book and personally don't mind reading different stories of the same trope or theme. I think Kawaguchi does an excellent job and Before the Coffee Gets Cold is a great embodiment of what short stories should be. 
There are other reviews that comment that the prose and dialogue doesn't feel realistic or forced even, but I think that might just be an issue of translation. It's not hard to get into the story and don't think it's that big of an issue. 
Overall I loved it, and I can't wait for the next two books. If you enjoy slice of life novels or watching characters throughout their lives then you'll likely love this. 

This third book in the series is hopeful, cute and emotional like the first two books. I did not feel as strong connection to the characters as before but nevertheless the stories were beautiful!

MY HEART GOT BROKEN AT THE END
I always love not knowing how the individual stories will be connected at the beginning. But gradually through reading all four the characters and storylines come together and it is beautiful. I am truly so heartbroken with how delicately and nuanced all these deal with loss and grief and how different everyone handles it. It's something I can sadly relate it and is healing to read about.

It felt very repetitive.  Every story involved a someone dying of a tragic ill was.  It could have used more variety.  Disappointing addition to the series.

Another great addition to the series. I was at first taken aback by the scenery change but it grew on me. I wish there was more variety in the types of journeys the characters go on and maybe some more clever intertwining that I feel like is characteristic of the author. Also there were a few loose ends that I wanted to tie up but I guess that’s what the next book is for!

Even though I wanted to be consistent and give all the books in this series a 3.5 stars, I couldn't resist giving this one a higher rating. It had all the good elements the previous books had, but it also made me feel emotional at times, which warrants an extra 0.5 star. I was worried at first I wouldn't like the change in setting, but it was surprisingly fine and refreshing. 

Godammit Kawaguchi why did you break my heart with that ending? Like sure I guess I should’ve known that it wasn’t possible but like I never thought that

Nanako would actually die! Also she fought from dying because Reiji told her she would be his wife! Why Kawaguchi why? 😭

Anyhow, as always, the stories are really good at both breaking your heart and warming the leftover pieces. 

This book actually made me so emotional like the other 2 books. The characters was so sweet. I felt their emotions.  My Fav chapter was the last chapter named "The Young man".

When Reiji gone back to the past to see Nanako and told her that she is going to be his wife in future. But at the end Nanako died. I really cried in that part. Because they deserves a better ending.