It's real good, the romance is good too and overall a really good anime with cool mechas and fights.
But that ending. I swear I've never felt more stupid before.
Speaking of mechas and romance, you should also check out Tengen Toppa Gurren Lagann. One of my all time favorites and, in my opinion, the romance plays no small part in this.
@Akayaofthemoon I will warn you now, Fushigi Yuugi is quite lengthy, so I'd recommend saving that one for when you're searching for more anime to watch.
Also, if you haven't seen it, Toradora! is another one I happened to like.
@Akayaofthemoon No problem. Actually the pairing for the two main characters are ranked number one on my list, followed by Kirito and Asuna, then InuYasha and Kagome round out my top three. Well...anime-wise anyways.
If so, my first is, without a doubt, Lelouch and C.C. (he deserved a better ending). Then Yui and Hinata from Angel Beats. Lastly, probs Chihiro and Keima from The World God Only Knows.