Could you please help me decide between joining Offenburg MBA - IBC program or ESB MBA - International Management?

I'm looking for a fast track MBA and both the courses finish within 15 months.
I'm more inclined towards the IBC program as I want to work in the Consulting sector post my MBA but don't know whether going for ESB would hamper my chances.

My Profile:-
Btech(CSE) with 7 CGPA
Work Ex:- 5 years as Senior Analyst with an IT MNC.
Toefl:- 110

I am learning German and plan to complete B1 level before reaching Germany.
Any inputs would be highly appreciated.