I am using CurHost for multiple instances of service, for about half a year now, as well as other providers. One were overselling and one couldn't re-install a virtual server right. That is what I noticed, those two by the way were two other hosts. I never noticed a thing from CurHost, because I never had a problem, even to this day, it just runs fine 24/7. Not a single problem that far, oh wait, I've had one time where it shut down for 5min due to an update, which is still good. The offers they have sometimes, you should keep an eye out!