see Biswarajan,
it is a totally personal view to take coaching or not.
if u think urself to be capable enough to do and prepare the subjects on ur own, and that the books u r purchasing will provide u with ample concepts and examination-oriented study.
moreover, taking coaching would only add to ur confidence that atleast all the subject hve been covered coz' sometimes preparing sub. by ur own devoids u of what coming in exams which a teacher would be knowing a bit better.
Also, for theory sub., it can be prepared and as for practicle, u can engage i two or more couchings.
just watch the syllabus throughly and plan well in time to complete coz' u must be hving articleship training.
also take time period into consideration. In couching, u hve a particular time period to give to a subject as a commitment at a particular day but while preparing own, such regularity 'may not' be maintained.
And last but not least, the centers can get the course completed within 3 to 3 1/2 months, which is also time-saving than preparing it at home.
As every body know, for Accounts - MP Vijay Kumar, and for MAFA - Pattabhi Ram , and they also use for not only exmas , but for attending interviews also