The iDOLM@STER Shiny Colors

Good:
-The seiyus
-The storyboard/close-ups
-The songs and Most of the MV presentations
- You don't need to play the game to understand it

Good for players
-Game references like sound effects or references to individual stories of each character.
-The designs and wardrobe look good considering Shiny Colors is SS in terms of character designs of the game.

... Mid:
-It's more slice-life than an idol anime. It means can be predictable and not at the same time. Take it as you want.

Bad:
-There are takes where the low details of backgrounds can break the immersion
-The fps (it can be fixed with Ultra-Smoothness but yeah, that's a bother)