This document reports the results of a survey of 40 intermediate to advanced English language students about their views of good and bad language teachers. Students were asked about their favorite and least favorite teachers through interviews and written assignments. According to the students, the good language teachers were friendly, provided clear notes, connected with students, used games, were strict but not overly so, ensured all students understood, told jokes, and were experienced. Bad teachers were described as very strict, rigid, distant, sarcastic, shouted at mistakes, started lessons immediately without warm up, and did not smile. The survey concluded that there is no single formula for good teaching.