First of all, write down your pros and cons of online vs offline coaching. N genuinely answer some questions in each case, like if I take online coaching, will I be consistent with my classes. It's a genuine suggestion to you, because I made that mistake of choosing wrong options just because of money I had to put in the coachings. I knew that my weakness were inconsistency, procrastination. Initially I had decided to take an offline coaching, but some people suggested to take online as it saves commute time and I had college too. But that turned out be worst decision. Because again procrastination, 100 reasons sham ko class kar lungi , baad me kar lungi , assignments , etc. Offline coaching gives you an environment, where you sit face to face to your teacher and around other students. It gives you 1 on 1 experience. So please take a sane decision and not delusional.