template/theme suggestion

Hi,
I am new to wordpress. Have inherited a (mostly good but outdated) wordpress website that I want to change the theme on.
Can anyone suggest a theme?
The website is for a group of Village traders so is really an information source for its readers to do the following
– contact infö for shops
– events and news
– profiles of the shops and their owners
– area to sign up for our newsletter and access to promotions etc
– area to leave comments and testimonials
– in depth site map so you can find us!
Many thanks
M