My sister chose IIT Patna and has been regretting her decision since day one. Despite the good infrastructure, IIT Patna has failed to meet IIT standards in terms of faculties, placement, and cultural environment. Except for the CS branch, the other branches are functioning poorly.
Go through the following points to understand my stance better
Thus, IIT Patna should only be considered if you get CS, else even NITs are better than IIT Patna.