Hi Shiks
Definitely yes, this course is worth investing 3 yrs and 4.20 Lacs

. The following are some of the positives about this course...
1. Most of the faculties are from IIM Lucknow except couple of profs.. And believe me these profs. from IIM-L are really best in their business.
2. Course curriculum is specifically designed for working professionals. The emphasis is more on real life problems/case study rather then bookish knowledge like regular MBA course.
3. Large campus started to work in Feb/Mar this year and has got all the facilities which an IIM provides like computer lab, library, centrally air-conditioned etc..
4. It's not like other part time course where they compromise on standard excuse that "time kahan milata hai yaar".....they make sure to make you completely overloaded with assignments, case studies, presentations.....
5. You don't learn from a single professor rather simultaneously learn from 59+1 (student+prof)...since on an average students have 7 yrs of work exp. and they are from diverse professions and knowledge. You are being expose to so many things at a single time.
But having said these....entire one should not make a mistake of comparing this course with any regular MBA course. Both the courses are very different from each other and have their own negatives & positives.