Respected sir,

If your ward had been allotted a seat in sant longowal institute of engineering and technology , then it is of course good. The average package of this college is Rs. 3.60 LPA. The fees of cse is Rs. 2.42 lakh(for 4 years). Its placement statistics is also good . But if we compare this college to top NITs then NiT secure higher rankings. It placement statistics and average package is awesome  nearly 18 LPA in NIT Trichy. Moreover, it varies as per the college. For more information about SLIET visit

https://www.careers360.com/university/sant-longowal-institute-of-engineering-and-technology-longowal

and for NiT details you should check the official site.

If you are provided with a choice between top NITs and SLITE then go with NIT , you will learn a lot there.

All the best !