Anyone using Certified Hosting Solutions?

Hi, is anyone using Certified Hosting Solutions ( They are listed on cs cart's list of third party compatible hosts. But, doing a search on this forum finds nothing at all. I particularyly like their “Shared Dedicated hosting” solution. They state with how many other users you are sharing the server, and you can upgrade if required. They also have quite a discount if you pay by year. I compared them to Servint and Future Hosting, and their price seems better. But, depends on quality of their servers and support.

Anyone have any experience with them?