If you ask me to name some advantages, I really can't think of anything.
If I had to name one, it would be that you can listen to music in the office.
It's really, really awful.
If possible, you really shouldn't go in with the mindset that you can give it a try and learn some experience.
No matter what position it is, there really isn't anything for you to learn.
The company's entire system is also very disorganized; matters are handled directly by the chairman and the manager.
Even the two of them don't properly discuss the things they should.