This drama was so enjoyable, fun and effortless to watch. There aren't any big conflicts or enemies, plot twists or action. But there is such a wonderful journey of growth for both leads. The symbiotic relationship they quickly develop seems so organic and believable. The acting was great. It really felt as though I was watching two real people through a window while they were not aware of being watched. They seemed that natural, that real. The humor was great because it was subtle. I really liked the female character. She seemed different than what I'm used to from other dramas. She was a slob and emotionally challenged in the area of love; but otherwise she was a smart,sweet, hard working woman aware of her mind (at least professionally). I'm really tired of all those women portrayed in dramas that seemed to be airheads, with no education or personal taste. That can only offer emotional support but otherwise need to be saved every five minutes. The only downside I found was the second lead. He seemed very one dimensional. Even his facial expressions did not change much. Other than that, it was a wonderful watch. Highly recommend.