Sadly, I actually had to look up Rohan, it's been so long. But, now I've got it down once more: Rohan is where Eowyn lives, Gondor is where Faramir lives. I think I prefer Gondor. My memory of the setting is that it looked cooler than Rohan, there's just something about it that makes me like it better...and come on, Aragon's king there!
Here are some scenes from Gondor: