Compared to Daulat Ram College and Indraprastha College, Kamala Nehru College is a better option for pursuing an Economics honors degree. It is way better than IP. It is also more reputed than the others. However, you should do your own research on the institutes, by talking to the current students. 

Compared to Kamala Nehru, Daulat Ram College is a better choice. It is situated on the North Campus of DU among the reputed colleges like SRCC, Hindu, Miranda, Kirorimal, etc. The campus is great. There’s always some event going on. 

Hudson Lane, where the college is situated, is a great place. There are many eateries around the campus. 

DRC is located near the metro station Vishwavidyalay. So, you won’t face any transportation problems. 

Among the colleges mentioned above, Maitreyi College is the best option for pursuing a B.Com degree. However, it is a girl's college. The infrastructure of the college is quite good. The campus offers a decent learning environment. The area surrounding Maitrayi is neat and clean with many embassies. 

I have friends from both JMC and Daulat Ram. Based on the reviews I got from them, I will say JMC is definitely the better option in terms of college life and academics. 

JMC is one of the best girl’s colleges in DU. Both campus life and academics are exciting and fun. You won’t get to have such experiences in other colleges of DU. The faculty base of the institute is great. You will love the experience.