Story:
As the headline says, it's just a simple romance. If you're expecting something great out of the story or your typical twists and turns in a drama, you won't find that here. It's just plain and simple romance. I'm not saying that it was bad but it wasn’t great either. However, Radio Romance did succeed in one thing and that's making the viewers feel stuff what I mean is that you will laugh, feel the fluff, and possibly cry at some point. This drama is a good "filler" if you're feeling that drama burnout because it's just so sweet and a bit refreshing.

Acting/Cast:
Kim So Hyun is very natural and effective (I'm a big fan of her and TBH the main reason I watched this drama was because of her) she's just so good at conveying emotion. She was so natural that I couldn't even see that there was a big age gap between her and Yoon Doo Joon. Speaking of Yoon Doo Joon, he portrayed a socially withdrawn top star perfectly. There were times that you just wanna hug him and say "it will be alright". Yoon Park was great too but I just didn't like his character that much.

Overall:
The main reason that I gave Radio Romance a 7.5 was because it a bit too cliched but still very much watchable. As for rewatch value, just as I stated earlier this drama is good as "filler" you finish it once and you're done for good unless you have a big obsession with Kim So Hyun (like me).

Will I recommend this? it's a DEFINITE YES especially if you're feeling that drama burnout. Just chill and enjoy all the fluff that this drama gives.