I definitely believe that obtaining an MBA is worth it. An MBA can help you add value to yourself to be more marketable in the job market, and also the classes offered for it can also stimulate one intellectually. In addition you can also gain some knowledge in various aspects of business, especially some possible new ways of running our business if you are an entrepreneur or a manager of a department in an organisation. Also, you can also meet other professionals, who will be part of your personal network,and this could be very beneficial in the future.
Although an MBA may be expensive to pursue, I personally believe that the benefits outweigh the demerits.