Investing in real estate can be good. One of the primary advantages of real estate investing is the leverage. Typically real estate investors borrow the majority of the purchase price so if the real estate appreciates the investor can make many times his/her investment.
However, more critical is having and sticking to a budget. If you tie up too much of your own capital, you can get into financial difficulties before you can start cashing in on your acquired properties, especially if you must do repairs or renovation before the properties become viable. Whether you are planning to sell or rent out your properties, no one would want them if they are in bad condition! In other words, you need to learn how to manage your finances before you start seriously thinking about doing any investing.