The document provides tips for purchasing a timeshare for trading purposes. It recommends buying resale to get a better deal, purchasing a 2-bedroom unit for better trading power, and banking and searching early within exchange systems like RCI to maximize vacation options. It also notes that the location of the owned timeshare does not necessarily limit exchange options, as the author has traded their Arkansas timeshare for desirable locations like Palm Springs and New Orleans. The overall advice is to do research, be patient and persistent, and focus on trading power over initial purchase price to get the most out of timeshare ownership.