This show has only big names attached to it. The series had sorta good premise but is unable to execute it.

FL (Kim Dami) is playing almost the same exact role from Itaewon Class. But in Itaewon Class her character had growth and development. FL is quite toxic. She is a good actor but I didn't care enough for her as a character too root for her.

The main lead Choi Woo Shik, I just realized that he doesn't really have the charisma to play the main lead of a 16-episode show. I personally thought the chemistry was lacking. This is the first time I am watching him as a lead in a TV show and I thought of his performance as lack-luster. (I'm sorry if offended his fans, this is just my personal opinion)

The story had little potential but they fail to make it interesting. None of the second leads catch me interest, they were rather dull. The story does not pick up its pace and fails to include interesting plot twists.

I personally wouldn't recommend anyone to watch this show. Some shows have interesting characters but not great story and some shows have great story but dull characters. This show doesn't have strong storyline or any interesting characters.
My suggestion to the viewers would be "don't waste your time on this". But you are free to judge it for yourself.