I'm just going to say that it was a great drama... up until the end. Dumbest ending I've EVER seen. Ending was a HUGE let down. The rest of the show was terrific until the very last episode. Main female lead deserved that if she was that stupid in the end.
I've enjoyed it, though I'm curious as to why one version is 35 eps and the other 39. I found the 35 subbed on YouTube and watched those but then went and found the 360p ones for 36-39 so I could see if there's a difference there. Haven't finished yet, I'm on like 32 now.