When I started watching this, I kept in mind that the whole drama was going to be a little different than most k-dramas (no company politics, thank God--a nice change, if anything). From the reviews, I got the idea that this was a slow-paced love story between two friends that was years in the making. I loved how this was realistically handled, although there were some inevitable clichés that come hand in hand with the best-friends-turned-lovers storyline. From the beginning, you realize that, while the two main leads are extremely close (they've been friends for 30 years, as they like to say), they didn't feel for each other romantically. Or, at least, they were able to suppress those feelings because they were so comfortable with each other that you barely noticed the sexual tension lying there under the surface. Moving in together (not really spoiler-ish since it happens early in the drama) only heightened the levels of sexual tension and made them aware of each other in *that* other way. But -the way I see it- it was there all along. I really enjoyed the close friendship between all the other characters (mostly the main leads' college friends) and the way each of them became a significant character that got its own camera time. It wasn't annoying that they explored other characters' own storylines; I even found myself sometimes waiting for them to appear because they were just as important as the main leads to me. The acting was great: Lee Jung Jin & Soo Ae had loads of chemistry and were able to convey the air of two people that were incredibly comfortable with each other. The rest of the cast was great as well. The music, I'm sad to say, was pretty generic k-drama music that sounds eerily familiar (like, you've heard variations of it only a billion times in different dramas). I have to mention one last thing though. I thought the last episode was a little abrupt, and the major reason this drama earned itself a 'very good' rating instead of anything better. The conflict that kept the two main leads apart was suddenly (and randomly, the way I see it) resolved; I felt cheated. If it was that simple, then why was it a conflict from the beginning? That's the thing that annoyed me the most. Overall, it's a good drama that I enjoyed watching.