I have seen several reviews on HostWW.net services in the web and I have to say that are good.
Anyway the WHS shows their 99.9% uprime (
http://www.webhostingstuff.com/uptim...etHosting.html)
I personaly trust Webhostibgstuff review web site. That point makes HostWW.net one of ther TOP level professionals companies. I think that you will be happy with them