Hello dear aspirant ,

Hope you’re doing well..

From the two colleges you mentioned that is maitreyi college, DU and Deen dayal upadhyaya college, Du,

Maitreyi college is better in terms of ranking as well as reviews. It has ‘A’ rank from NAAC, college has much better faculty, infrastructure and facilities. It is at a prime location too. It even has a hostel. The laboratories are good as well.
hope this helps you decide.
please ask if you have any more questions

All the best for your future!!