In a post above it is writen "it depends how much you are prepared to put up with to fly airliners" ,in my opinion this sums up cabair you will be expected to fly with students in weather that makes teaching the execise all most imposable ,deliver aircraft for maintenance while teaching and charging the student for it and all wile the company give you a very raw deal.......you cant give good training under this type managment because your attitude is bound to become clouded and you standard of instruction fall.
instruction should be fun for you and the student if conducted properly ,this is why i still instruct after ten years in the airlines but i will not conduct a training flight for the benifit of the managments pocket and not for the student.
At the end of the day if all you want to do is get a seat in the airlines and dont give a damm how you do it then cabair is the place for you ,most instructors who work for them dont like to do this and so find them selfs in the unhappy situation of being at odds with the management.