When i had finfinished s2 i had no plans of watching s3 immediately after while it was currently airing so i waited for the 13th episode to catch up. Over that time i ran into a few spoilers and many spoke on how they didn't see a need for season 3.
In opinion season 3 wasnt has bad as people said but everyone is entitled to their own opinion whether you like it or not. But i felt this season closed the emotional roller-coaster of a kdrama that is penthouse.

Throughout this season there have been questionable choices such as logans brother's Alex who i didn't understand his purpose or why his character was mad that way. As a black person i too felt weird seeing that character especially in 2021. But I didn't want that to ruin the show.
In terms of thr storyline all i can say is it served its purpose to the end. Whether you like it or not everyone got a pretty decent ending even if you hate the character their endings kinda suited them in a way that doesn't feel forced like most kdrama endings.

Bae Ro Na star of the show in my opinion. She captured so many hearts and props to the actress for acting her ass off for 3 seasons since it was her first show debut. Bae Rona got the last laugh and succeeded over all the terrible obstacles she had faced. From the bullying , min seol a and her mothers/fathers death she needed a happy ending and im glad she got it and hopefully and im pretry sure it will happen her and seok hyun.I hope to see her in more shows or even the big screen.

Shim Su Ryeon MY MOTHER, this lady doesnt need any more essays about how amazing she is and as much as it hurt seeing her pass away it felt right in a way. Many may say it wasnt needed but her death and Logan's 3rd or 4th death idk went well. Its just the way things play out.

Overall everyone evil got what they deserved and if you hated the season and didn't see the need that's fine but if you one of the few people that did well congrats we made and Its over.