TAPMI is better, as it offers you a great campus life. The crowd is suitable to make connections and you can really groom yourself, plus TAPMI has a great culture of clubs and committees so that you can learn actual management skills.
TAPMI has very good faculties and their curriculum is also appropriate as per the industry requirement. The placements offered by TAPMI are better than the others, many big companies like Accenture, Deloitte, Ford, TATA visit the campus for placements.