For the course of BBA VIPS would be a better choice over Christ University, Gaziabad as it as an edge over Christ is various areas. The infrastructure and other facilities in VIPS of better. The faculty is good. It would also have a locational advantage over Christ, Gaziabad. Other than this the opportunities related to internships and placements to students is better in VIPS if compared. The college environment and events in VIPS are good.
Best of luck