The answer is NO. It is a straightforward process of reading through plain numbers, asking some basic questions and getting the answers that simply explain and guide you on the best price to buy or sell at. Almost every mature market offers a wealth of real time and transparent data and statistics, and the basic framework of utilising data to make well-informed investment decisions applies everywhere in more or less the same way. For Dubai real estate, all this data is easily accessed through www.DXBinteract.ae. All data on this web- site is sourced from the Dubai Land Department, Government of Dubai. You can also download the mobile application to access the same data on the “fäm Properties” website. If you are operating in a different market, all you have to do is some research to identify the most appropriate and credible sources for equivalent data, then follow the same process. You’ll find it fully and simply explained in The Art of Real Estate: https://booksarabia.com/the-art-of-real-estate-investment-from-entry-to-exit.html