It is always a challenge to do a part-time MBA program alongside a full-time job. Personally, I think that the support of my employer is decisive for its success - without giving me this backing, I would call it a "mission impossible". Having lectures every two weeks makes it considerably easier to manage my time.
It is exciting and enriching to be in a constant exchange with such a diverse group - in terms of age and companies. This exchange makes the program - additionally to the content - personally and professionally valuable for me.