Have you dealt with mortgages before in your life? If you have, then you are familiar with some of the situations that could pop up if you aren't aware of what will happen. Mortgage markets are constantly changing. Read on to understand what to expect.Beware of low interest rate loans that have a balloon payment at the end. These loans generally have lower interest rates and payments; however, a large amount is due at the end of the loan. This loan may seem like a great idea; however, most...