I had joined Chate classes in 10th class for all subjects. Since it was a popular group few years back and they taught all subjects in one class, I excitedly joined these classes. It was a review class for 6 months after which test series were given for the next few months. The prices have been upwards of Rs.30, 000.
The initial 6 months of review classes were totally useless as teachers used to sometimes come or the classes used to stand cancelled. After a while, I hated going to these review sessions as my time in reaching and waiting for the teacher was being totally wasted. The teachers too didnt sound professional or knowledgeable. It felt as if they hired anybody who had time and patience to teach in their classes. None of my doubts were cleared. After 4 months of wasting time, I discontinued only to join back for the test series.
The test series were better since the questions prepared were tough. But the experience of giving the tests were ruined because the teachers never would explain why a particular answer was wrong or right: So the whole reason of answering the questions and understanding the concepts went waste.
Last Word: Totally Not Recommending!