Yes...mostly. The ending suited me fine with the exception of Tae Kwang. He was just...ugh. So much more of the main story revolved around him, so his character was more fleshed out than Han Yi An's was. Plus, he was so much more interesting! He was always so quick to notice things with Lee Eun Bi, and I thought he deserved more of a shot with her than he was given. I pretend to myself that later on in life Eun Bi will see the error in her choice and go to Tae Kwang.
I guess you could say that the ending was ok save for my intense second lead syndrome.