Many students leave IIMs for FMS Delhi and do not look back. There are some things that are really unique in FMS. You have a well-established market in "Kamla nagar" to conduct market research. Despite its small size, the campus provides numerous opportunities to expand your cross-domain knowledge.
You are a student at Delhi University. You must manage everything, from finding a flat to organizing the laundry. It significantly contributes to the development of your overall personality. FMS has helped me become much more grounded. The faculty at the college are among the best in the country.