I want to be objective, but I can't because I'm angry, disappointed and I love ranting so read at your own risk.

The best word to describe this drama is: BORING. The main characters are written to be super quirky and especially at the beginning there are a lot of weird situations for the sake of creating comedy and showing their quirkiness. This kinda works at first (there was a time, like 2 months ago, when I was actually excited for the upcoming episodes) but as episodes went by everything became so dull, plain...boring. I can't exactly pinpoint what doesn't work for the main characters: poorly executed clichés? lack of character development? romantic chemistry where?, but something went reaaaaally wrong and I ended up skipping their parts in favor of the secondary characters, who surprisingly had much interesting storylines and relationships.
I'm not saying this is the worst thing I've ever seen, but it's frustrating looking back after investing 16 hours of my time and seeing that I could have watched something else instead. Oh, they also used Despacito as background music in several occasions and that was the last straw for me.

(lol no I'm kidding the characters were worse than despacito but really?? in 2019??)