What would be the best MBA college in US in terms of ease of admission and affordability and other opportunities  such as  education loan or TA/GA for a guy who is just a fresh  BBA graduate from Nepal?  It's for my brother, he is an average student with a GPA of 3.3 and will be appearing for TOEFL and GMAT test in next couple of months. Please provide me the website of the university whenever possible.

Sincere 'Thank you' in advance.