Quantum University is located in Roorkee, Uttarakhand, right on the Roorkee–Dehradun Highway (NH-73). The campus is around 20–25 minutes from Roorkee city, so it's peaceful and away from traffic and noise, but still close enough for everything you need.
I've done my MBA from Quantum University, and I personally liked the location. The campus has a calm, green environment that really helps you focus on studies. At the same time, places like Roorkee, Haridwar, and Dehradun are easily reachable, so travel and weekend outings are simple. It's a good balance between a quiet study atmosphere and decent connectivity.