I'll admit to having watched the Korean version, and the Chinese version before this one. I pretty much liked the Korean version, the Chinese less so. Unfortunately, this one came in third for me.

I found this one too slapstick, I didn't care for the acting at all, and the clothing wasn't very good either. The ML basically lived in a brown suit, which he also wore to his wedding. The FL clothes were okay, but everyone else seemed like caricatures of real people, both in the way they acted and the way they dressed. This is the first version that I didn't get SLS. Don't get me wrong, he was sweet, nice and took care of her and everyone else, but he just looked sleazy with his little moustache and goatee. I also thought she was inordinately attached to him - especially when she was going to let him kiss her when he left,

I thought the ML's behavior and attitude were better in this version, he was more likeable. I didn't find him terribly attractive, though. The FL was dowdy at the beginning, but in no way ugly. She was beautiful throughout.

My biggest problem with all the versions is the fact that the FL best friend does what no best friend should ever do, and basically the FL keeps apologizing for it, when she was the one that was wronged.

I thought the main couple was very sweet in this version.

I've watched a couple of other T dramas, and I find their acting to be over-exaggerated, which bothers me, but that's just a personal opinion.