Christ University and Hindu College, both college are in the same bracket of the rating and rankings. Christ University is a most recognized for B.B.A while Hindu is more recognized for B.com specialization. As per the location is concerned, both are located in a metro city and hence attract multinational corporation for recruitment.
Hence, it would be the sole decision of the person to decide which is better for him or her.
It is not recommended for a person in south India to come all the way to Delhi to take admission in Hindu College over Christ University unless and until they want to B.com and vice versa.