Sessional lectures do what sessional lecturers do. If you enjoy teaching on a term to term basis with little long term security and you have the required degrees, you can do it. There is a time and place for it and universities are requiring more of them. I don't think University of Regina is a bad place to work: probably just as good as a lot of universities.
Part time teaching and consulting, taught night classes, workshops, and lunch and learn series. I highly recommend UoR as an educational institute but they need to draw a line when it comes to competing with the private sector. .