Vantaggi
The only pro for working at TLS.NET is the ability to learn new things while on the job. It gives good insight on the technologies that go into running an ISP and web development. This being said, you can learn new things at almost any job.
Svantaggi
Upper management of the company does not seem to care about the well being of its workers. Unrealistic expectations are placed on individuals, and they are subsequently reprimanded for being unable to live up to said expectations. It seems as though management wants workers to fail at their job. Also, these unrealistic expectations are compensated with a meager salary, which is not at all competitive within the job market. When these concerns are brought up to management, they always promise changes to the work environment, but nothing ever comes of the promise; concerns are not taken seriously. If this trend continues, I feel that TLS.NET as a company will cease to exist.