Both the colleges have good infrastructure, facilities.Both of them have a well designed curriculum and good faculty staff.But according to me vips is slightly better but looking at a bigger picture both of them are almost equally good.You can use college compare to compare two colleges-

https://www.careers360.com/compare-colleges?college=1334-course=0

and read student reviews on vip delhi here-

https://www.careers360.com/colleges/vivekananda-institute-of-professional-studies-technical-campus-delhi/reviews