Rubymurray,
Read what u want but you must make up your own mind.I was with Cityjet and left for all the right reasons for me.
I know all jobs are different and not all will suit every individual but one that someone else hates maybe your dream job.
I wont promote or deride Cityjet here but if you are looking for a first job,look for yourself dont just accept what you read here.
To balance what I said above I wont be looking to go back but having said that I know people who are very happy there.