Its really a good decision, not going to some other city for coaching for IIT JAM. It requires a huge amount of money. It requires lots of time, effort and money to go in a different city, then search for accommodation and coaching. And also it is not sure that whether you are going to adjust in different conditions or not.
If you are preparing for IIT JAM Mathematics, then it will be best for you if you have the access to the best study material. It gonna cost you some, but it will be far less than going for a coaching.
Now, the question arises, which study material will be best for you. There are thousands of courses available in the market but only few can deliver you the appropriate material that can help you in clearing the IIT JAM exam. Some of my friends are there who have cleared thesuccessfully. And they all use the study material provided by Eduncle.
See, i am not promoting any brand, but if you research on the internet, you will find that Eduncle has delivered the highest number of qualifiers of IIT JAM. The study material is excellent, the test series, they will guide you through out your preparation and they are also providing the previous year’s question papers as well. So, you can give it a try to this. Other then that I don’t have much knowledge about other courses.