Hi ..... Well, i had joined Kaplan course for NBDE1 for 3 months before i gave my exam last year ..... Sorry 2 say this but i didnt find it 2 be of any benefit at all. I think d questions were too weird & tough ... nothing like d ones i got in actual exam.
I was scoring low when i was doing Kaplans & it affected my confidence also. I now firmly believe that time spent on kaplan was a total waste & if i had concentrated on other things in hand, i'd have scored much more. 🙁
Thats totally my personal view. 🙂
May be some people did benefit from it ... to each his own.
All d best 2 u in ur decision & study.