Gumtree
There is this great free classifieds website in Australia called the Gumtree. They have the best Sydney classifieds on the internet with many differnt classified sections ranging from Sydney rental properties to Sydney dating. The Gumtree website is easy to navigate and the webpages load very fast which I like alot when I am surfing the web, and Gumtree has tons of classifieds to browse from each day. From what I can also gather, they are planning to open a U.K. portal soon and the plan is to focus on keeping everything free for the community that uses it services, which is another thing I like alot, is something free.