The job is nice, not bad. The problem are the leaders, most of them. It is because they continuously keep making a pressure to the employers, even without reasons. This makes you work with stress and starting getting confused.
But it is not a big problem. As long as you are correct in your work, nobody can complain and you did no mistakes, is nothing to worry about. Most of the colleagues are nice people, so its a good environment. It happens also that the leaders are friendly and everything goes really good, the time flows.
In conclusion, every job has pros and cons, but is good.