Like the other reviewers I think content is suffering here, but graphics and design are fine.
Personally, I like to have much more information about why I would choose you as a hosting company before I would decide, or even consider deciding.
There also needs to be a terms of service page, a technical specifications page, and the existing sections need to be much more verbose before you'll pull any visitors to sell hosting to.
If you advertise, you will be throwing money out the window, in general. The reason for this is that the site doesn't sell the plans very well, so even if people click, they won't stick, and they don't have a way to sign up very well except use your very minimalistic contact form.
Hosting companies often have sign up systems that pull users in just because they can pay with a credit card and have an account immediately. If you had that, you might have some sales, but in my experience, people don't like to fill out contact forms, and they won't call you unless you have something outstanding.
Technically, to me it looks like a website you might purchase as a template (such as Monster Templates) and set up very quickly, not one that has been worked on extensively or in depth.
Design: 9 out of 10 (A-) (pretty good, but not the best)
Content: 7 out of 10 (C) (lacks explanations, fully filled content)
Technical Merit: 8 out of 10 (B) (template website?)