Hey !.

Chengallpattu medical college is better than madurai medical college in terms of all considerable factors like infrastructure , exposure , faculty etc . One can also participate in extrabcurricular activities apart from studies in this college. While madurai medical college does not have much exposure. Its infrastructure is more like an old hospital. The only cons about CMC is that its little far from chennai and be prepared for serious ragging if you are coming here

Hope it helps!