Are you asking if you are working in a webhost... is it a good sales job?
Yes you can work at a webhost if you are good at sales.
Yeah i think that is the question as well
To OP: If you are in a good company and are paid well + have enough new sign-ups to make a decent commission then yeah it's a good job. If you are with a lousy, whose customers are leaving and you try to keep them than no, it's not a good job.