Take it from them in writing that they have the latest lasses (via e-mail) before you purchase them or record that phone conversation. Also ask them clearly when the classes were recorded.
he classes are very good but they sometimes send the old versio of classes.
ONE MORE ADVICE. Please practice sums from institute materials after completing the classes because the classes only give you the technique and do not provide you with enough practice of variety of sums.
Review:
1. FR - Very Good
2. SFM - Good (Make sure they don't send you the classes recorded in 2011)
3. AMA - Good (They don't have any class recorded after 2011)
4. DT - OK (little slow)
5. IDT (Tharun Raj is good. Please don't take the other faculty)
ISCA - Avoid
Audit & Law - Avoid