Verdict:
Overall its like a young adult version of (YA) You Are My Glory. Go in with medium expectations, use the fast forward button liberally, and you'll have a good time.

Negatives:
It has the same gaming scenes like YAMG that plague the first half of the show that I skip. Boring B-plots are abundant like the secondary couple and the Aerospace stuff in YAMG.
I rate this show worse than YAMG because I disliked every side character in this show especially the ML's roommates; the comedy in this show was almost never funny.
The FL acts like the one in college instead of her being older and a successful idol.
The first half of this show is pretty slow, but weirdly enough I like the first half more. I think I feel this way because the FL is more mature in the first half and then when the leads finally get together she turns into a teenage girl.
The actual ending was a strange choice. Left me with a "meh" impression. There are much better scenes they could have left it at.

Positives:
OST is pretty nice to listen to with some catchy songs that I listened to on spotify. One of the few shows that have managed to make me search for them.
Both shows are carried by the leads chemistry/romance. The biggest reason I rate this show positively and not negatively.
There is lots of fluff for those who enjoy fluff.
There are no actual "villains" and not that much melodrama.
The leads stick together all the way through, so no unnecessary break ups.