I definitely recommend it if you are looking for something that will keep you attached to your seat
If you are looking for a drama full of strong emotions like revenge and you don't care if these border on ridiculous, this is your drama.
At first I admit that I was about to stop watching it but each episode that passed was more exciting and irrational than the last. The formula is quite simple from the characters to the setting, it's something we had already seen but there is something in this formula that almost always works.
What I must recognize almost as a duty is acting, the script as a typical revenge drama is full of hate and strong emotions, the actors got so into the role that when they screamed it seemed that they were about to faint from anger.
The OST has a quite short repertoire but they compensate it with classical pieces (mostly the most popular ones) that help to reaffirm the environment in which the story takes place, in this case the opera and the high social class.