TISS has 4 campuses under it. Namely, Mumbai, Tuljapur, Hyderabad and Guhuwati. 

Mumbai, Tuljapur, Guwahati and Hyderabad campuses have independent high quality faculty engaged in teaching, research, policy and outreach activities.

This itself is in an order. The institute excels in MA courses in Social sciences and Social services.

Tiss Tuljapur- M.A Social Innovations and Entrepreneurship

Tiss Hyderabad- M.A. Rural development and Governance

These are the courses taken mostly under the above campuses of TISS.

TISS Mumbai excels in MA in HRM and Labour Management.

So overall all are good. Rest depends on your interest of specialization and campus choice.