If you are getting IIT Indore and BITS Pilani (Pilani Campus) both then you should not even think of going to NITs. See, the placements in the core departments of both IIT Indore and BITS Pilani (Pilani Campus) are comparable, but if you go with IIT Indore, then you will get an additional tag of IITian as well, which is quite well regarded in the core industry.

But on the same had, if you want better infrastructure and a solid legacy, just go with BPPC. Hope I have answered your question. All the best!