Is it good to pursue hospitality management (4 years) course from Guru Nanak Institute of Hotel Management, Kolkata?

All hotel management courses has great demand within India and other foreign countries. All the best.

Yes, it is a wise decision to move to GNIHM Kolkata for hospitality management. Check the course structure to know how deep its study is and the placements offered from the link mentioned here https://www.shiksha.com/college/guru-nanak-institute-of-hotel-management-sodepur-kolkata-34146/courses.