Agree with SF. The manga has the best art style ever and the anime really ruins that.
I was okay with it for the most part - though sad to see Yuzu's mom lose a lot of her cuteness - in episode 1 and 2, but the art seems to have gone downhill in episode 3.
Or I may just not have noticed because I was excited.
All I know is they better not mess up the kiss after Mei's father gets on the plane.