MBA for freshers is much difficult than MBA for an experienced one. What you learn in MBA is completely practical and that requires complete understanding of organisational functionality and industry.
If you are joining the MBA immediately after graduation then you are loosing the current oppurtunities and you will regret that after 2 years when you come out with a MBA and still no work Ex.
But if you able to get into work then you will have financial bakup and work ex which can make your dream come true.
Yes correspondance MBA is costly if you think about europian or USA degrees but they will give very good understanding of industry.
All the Best!!
After all joining a MBA is decision has to be taken by individual based on the home and economic situations and at the cost of loosing the current oppurtunities.