I'm a big fan of Gumtree and have had many successes, with buying, selling as well as giving away. Attracts attention from many people, and with mostly good results. Yes some people don't respond & that can complicate but their loss!I've 2 queries about the website and how to use it: How do I mark when a sale is 'promised'?When a transaction is completed does it have to be deleted or can i keep it on my account for reference?Thanks.