Hello,

FITJEE delhi or Allen Kota both are really good in their own respective places.

Students usually prefer Allen Kota because it has that study environment and usually it's young aspirants working hard to crack their respective examination so that's a plus point that if you go for Allen Kota then you'll really have a study environment and while you see the competition and hardwork of your fellow students then you'll eagerly do the same.

Now if you're a resident of Delhi then you should opt for FITJEE since it'll save you money and also FITJEE offers scholarship to it's students. Now another advantage is that the batch for FITJEE is really small (40-50) so the teacher is able to focus on every student as compared to Allen who fits in lots of students in a single classroom.

The study material and tutoring of both Allen and FITJEE are very famous and really good. So the choice is completely yours and it doesn't matter whether it's FITJEE or Allen you have to do the hardwork, these institutes will just guide you there but you have to ultimately give the exam and score well. So the choice is completely yours.

Hope this helps