Merits and Demerits

Hi Friends

Please list themerits and dmerits ie.ur views and experiences of joining Makker Sir for Strategic Financial Management ,Financial Reporting as well as Costing.Also discuss about his teaching style and methods.Suggest me some good teacher for other subjects near to the place where he teaches.It will not be possible for me to rome about to take coachings for various subjects.Is there any good coaching at Gurgaon

       THANKS A LOT,