My brother was in a similar situation a few years back. Here are some tips based on his experience, which may help you make a choice. 

• Campus Life: In terms of campus placement, the preference order will be Mithibai > NM > KJ Somaiya > RA Podar > HR. The campus life at HR is not good.
• Brand Value: HR and NM have similar brand recognition. For the others, it’s Mithibai, RA Podar, and KJ Somaiya. 
• Campus Size: NM, Mithibai has big campuses, followed by KJ Somaiya and Podar. The campus of HR is quite small. 
• Placement: In terms of placements, the preference order is - HR > NM ~ Mithibai > Podar > KJ Somaiya.

Although Symbiosis is a private institute, it is probably the best option among the choices given.

I have a few friends from both Shyam Lal College (Delhi) and Sri Aurobindo. Here is what you can expect from the institutes. 

Shyam Lal College (Delhi): 

• Infrastructure: The institute is not the best if we focus on its infrastructure and amenities, as per the requirements of the students. The washrooms are typically not in their best condition, unlike other institutes as well. However, the food quality of the canteen is favorably above average. 
• Placements: As per the reports, only about 40% to a maximum of 45% of the entire strength secure placements. The average salary package witnessed until now can range anywhere between INR 4 - 6 Lacs per Annum (LPA).
• Faculty: On a brighter note, the faculty members of the institute are undoubtedly exceptional.

Sri Aurobindo College: 

• Educational prospects: Sri Aurobindo College is quite good for the commerce department. 
• Placements: Several top-tier companies visit the campus during the placement season, for instance, E&Y being one huge name among many others. In addition, students also secure the opportunity to study offshores, if their criteria meet, as per the rules of collaboration with companies. The placement cell equally contributes to helping students achieve their goals, with securing almost 80% of the placement percentage and an average salary package touching about INR 4 - 5 Lacs Per Annum.
• Infrastructure: The infrastructure of the institute is not as commendable as the other factors. However, the laboratories are quite good, with several pieces of equipment ready for use. Alongside that, the WiFi facilities are exceptional as well.

As per what you have read, it is now upon what your decision looks like. Make an informed decision. 

Bachelor in Commerce is a three-year full time undergraduate course.The course prepares students to sustain as a corporate employee or an entrepreneur. They become flexible and gain knowledge to survive in a changing corporate environment. They learn how to focus and understand the business world.

NM College prepares students to imbibe knowledge and skills in their chosen fields. It is known to be a CA factory. The college is strict about their attendance. This sometimes becomes a problem for students who are working or doing internships along with their B.Com.

The course in Symbiosis aims to create an unusual program that has the potential to gain knowledge from theories and achieve practical skills, enhancing the student’s mind. It creates an intellectually stimulating environment for students. It does not have a strict rule about attendance which enables students to pursue jobs or internships while studying.

The table given below shows a brief overview of both the institutes:

Both colleges are equally good, there might be some differences in fees or faculty, batch size, etc. otherwise academically it is more or less the same. If the candidate is willing to be a part of Finance and Consultation, he or she should go for NM College.