ready made Affiliate websites is it really worth to purchase them

So last month I started to think about starting my internet business and to purchase some affiliate websites I just don't know if it is better to build one myself or get any already turnkey websites. I just discovered site
[url=http://www.home-businessreviews.com/Turnkey-Affiliate-Websites.html]website affiliate[/url] and here was very interesting reviews about these websites but I yet haven't decided what to do. Are here some people who have some thoughts about sites reviewed at that website?
http://www.home-businessreviews.com/Turnkey-Affiliate-Websites.html