Hey usha!
It is obvious to get confused between two colleges before taking admission. Buti find it a very easy choice between the colleges you have mentioned. Fairfield institute is much better than GIBS , i agree thaT GIBS Is no less than a highly reputed institute but the faculty that you'll find in Fairfield is commendable . And so is the infrastructure. Also the placement packages you'll get from fairfield are better than GIBS . To compare both the colleges , you can go through the following link:
https://www.careers360.com/compare-colleges