After watching many types of romance dramas with a much younger cast, I was actually very interested in watching a more mature sort of characters being portrayed. Of course, once you start watching you realize that despite the age, everyone seems to act like teenagers. Nonetheless, I truly enjoyed the F40 friendship and their stories, that was the best part of this drama. Even though they often acted immaturely, they appeared self-aware of their own flaws and used them to create strong bonds. In other words, it is a group of adult men trying to catch up mentally with their body's age. They will make you laugh and cringe simultaneously and, if you're around their age, probably relate to some situations. As for the romance storylines, I didn't find them particularly interesting or mature enough, maybe because I didn't find that any of the female characters matched the main male cast personality-wise. Perhaps if this drama also focused on the female friendships I would have enjoyed it more. but since this drama went for a more comedic approach, I think the end result worked just fine if you're looking for a lighthearted romance and cute moments. One last thing that made me enjoy this drama was the soundtrack. Every song perfectly set the mood in my opinion and I actually still listened to some of them even after the drama finished airing. Overall this is worth a watch.