Perfect in some use-cases
What do you like best?
I do like the components logic. I also like how it is integrable with redux and how you can structure the components and build them in several ways (composition, extension, ...)
What do you dislike?
Nothing. Currently I haven't encountered problems.
Recommendations to others considering the product:
Thinks as React wants. It isn't easy initially. It requires dev skills for mastering it but it is very worthy.
What problems are you solving with the product? What benefits have you realized?
Front end development for my backend softwares where I need to structure the code in components so it is modular and highly dynamic.