I'm not familiar with the other methods mentioned above, but I would stay away from those that are specifically called templates. Usually templates are just website files. These are mainly used by web developers who know code and are able to edit the template in a way to adapt to their site and also know how to upload it to the web. I didn't realize that was the case with templates until just a few months ago...I think there are alot of people out there that think templates are ready-to-go websites that are easy to make yourself. I don't know much about Joomla, which is mentioned above, however, so that method might be fine.

Hope that helps and hope you can find a good solution!