Writing the review before I finish watching the entire series because I am liking it so much just now, and am afraid that the ending will somehow spoil it -- and it is definitely worth the time!
First of all: The acting by the main leads is phenomenal.
Second: (So far) all of the subplots make sense and fit with the overall story.
Third: It's easy and enjoyable to watch; no cringe worthy scenes or dialogues.
Fourth: The main leads are what one would call "normal" working people. The more I review, the more I discover that the this is important to me -- that the characters not be "the exceptional" or the super rich and famous -- not only is it more relatable if they are "normal", it is also inherently more interesting to me, because it then tends to focus on the actual human interactions more.
In terms of the negatives (so far): Not sure if it's a product placement issue, but the emphasis on women's makeup was a little weird in a few places. And there was the obligatory shirtless scene by the male lead (a lovely view, no doubt, but kind of out of place IMHO).
Still -- I am hoping that the ending continues to be as good because I am already looking forward to rewatching the earlier episodes.