It's simply Paul Mitchell The School..
I've had my hair done by some of the students - some of them were awesome, some decently nice and others not so much (some of the students will give you looks or stare at you). On occasion they won't do what you wanted in the first place. They kind of do what they want.
Several of my friends have gone there for school and really enjoyed their experience. However, Paul Mitchell only teaches their stylists a more alternative and edgy technique rather than touching a wide spectrum of diverse technique. It's an awesome school. The tuition is decent and they've got great instructors.