Having friends in both colleges, I am able to say that JIMS Kalkaji is better than JIMS Vasant Kunj. Following are the reasons why: 

• It has been consistently regarded as the top B-school by several business Magazines. 
• They have collaboration with Harvard Business School Online, USA.
• They also offer various certification courses which students can choose according to their wish. 
• Subjects such as PDP, Business Analytics, Advanced Excel, Digital Marketing, Financial Services are being offered to keep pace with the world.
• It has tie-ups with some of the most prestigious Du colleges such as Jesus & Mary College, CBS, and Ramanujan for National Level Quizzes and Debates.

Apart from faculty, it has honorary guest lecturers come in to talk to the students. Industry leaders, Professionals, and great Academicians are called for conferences, seminars, and guest lectures which are organized regularly.