Welcome to Concrete5 !! Since you already mentioned that you are neither a designer nor a coder, you could check the concrete 5 market place for themes that could serve your purpose, there are free themes as well as paid one's. Also, there's a comprehensive How-to's and Documentation section.

If you are looking for someone to set-up concrete 5 and do a custom theme for your website, please check my pm

Have a go at this how-to and I think you will have your first theme up and going in a few hours: http://www.concrete5.org/documentation/how-tos/designers/making-a-t...