10 things to keep in mind while choosing an institute for CAT and CMAT Coaching

1. Check for the experience level of the faculty members 
2. Don't get lured by the results. Not only check the number of calls, but also check the number of students who were coached 
3. More ads does not mean that the institute is good, it simply means students do not come to them by word of mouth 
4. Check what does the institute do to get results out of students who are average at studies 
5. Check if the institute is using technology to enhance quality of teaching and better understanding 
6. Check if the institute has separate batches for engineers and non engineers 
7. Check if the institute is able to empower a student to ask doubts in the class without feeling insulted 
8. Check what systems do the institute have to instill discipline in studies - attendance, home work, regular tests, score tracking  
9. Speak to the students who have been coached by the institute - especially the ones who did not get calls 
10. Check if the institute has enough resources to help a student in all aspects of preparation - classroom coaching, test series, personality round  

 Source:

http://cplc.net.in/resources-test-prep/blogs/183-10-things-to-keep-in-mind-while-choosing-an-institute-for-cat-and-cmat-coaching