Hello candidate.

Both of the college's that you have mentioned being Girls College, Shyama Prasad Mukherjee College in comparison to Vivekananda College is better. Both of the colleges being off campus.

The faculty of SPMC is good. The location and infrastructure as compared to Vivekananda is better. It is not a popular College but a well reputed one.

As per the Ranking of courses in DU, SPMC stands out from Vivekananda College. 

At the end of the day, decision is yours. Choose wisely and take everything into consideration before choosing a College. 

Hope this was helpful and good luck!