For commercial websites, you can come up with a good one using WordPress. There are different kinds of web template there that you can find that will help you customize the look of your site or blog to make it look even more professional and the likes. One of them is the screen theme.
The Screen theme from WordPress is something with quite a lot of features. It’s one web template that is laden with a lot of features you can use to customize your own site with. You definitely should try the web template that’s the screen theme if you’d like to set your site to your own preferences.