Most homeowners and investors are familiar with a standard loan – one in which an amount of money is borrowed, and payments are made on both the interest and principal. However, this is not the only option. Interest-only loans, while less common, can be valuable tools in the right hands, particularly from an investment standpoint. Interest-only loans are a niche product, and, in many cases, will not be the right choice for everyone. But under the right circumstances, it is possible to b...