Some professors are really good & helpful... But because of some particular professors (dont want to mention their names), you should be prepared to tolerate disrespectful & demotivational speech, if you wanna join this department... I was a student of this department (2013-18).. Its very difficult to stay mentally healthy, due to some professors misbehavior (even without any reason), very sorry to say that..... Now students, its upto you, whether you want to join the department or not.