I started watching this drama for my great love for food, cooking and Park Seo Joon and I just finished it. I wanted to write a review for a long time but I waited to finish this. IT IS PERFECT. The story is really nice and refreshing, with the right amount of drama and cuteness. Everything makes sense and you won't skip even one thing. The caracters are amazing, with great development, everyone even the side characters has a backstory. They use great with all the seriousness and in the right directions themes like powerful yet sensitive women (Ms. Kang, Grandma, Soo Ah, Yi Seo etc), a black character and a trans character in the main cast. I never saw something like this in any other drama. And the cast was perfect for everyone, with special credit to Park Seo Joon and the "Jang family" Yoo Jae Myung, Ahn Bo Hyun, Kim Dong Hee. Also, really good soundtracks with a lot of emotions.
And as an architect, I really couldn't forget the really nice scenery and plans. A lot of Itaewon and you feel like you are there even if you never went.
Overall it is a really nice drama which ends with a comforting feeling. No character is good and bad, make mistakes and underastands the meaning and the concequences of them. Besides, that's how life works.

(I'm sorry for any mistakes. English is not my first language)