A new study finds the best and worst dormitresses are the ones that offer a “comprehensive” design plan for each student, which can include amenities such as air conditioning and heated rooms.

Key points:The study, conducted by University of New South Wales researcher Dr Alex Deen, said the best dormitres offer a plan that incorporates both the cost of air and the cost per unit for all of the student’s rooms, with no room-for-cost.

“What we found is that the plan is a good deal better for students who pay for air than students who don’t, and we know that it’s better for those who don