Both are the well renowned colleges, You can choose as per your Convenience. As per the analyzing report of Careers360 Delhi University has AAAAA Rating & Jawaharlal Nehru University, New Delhi has AAAA+ Rating, This rating is based on the research of the colleges on various parameter like Faculty, Study Environment, Affordability etc. If you want to check the genuine reviews of the colleges, You can go through with the given below links.

Https://university.careers360.com/colleges/university-of-delhi-delhi

Https://university.careers360.com/colleges/jawaharlal-nehru-university-new-delhi

Good Luck!