We've been hosting with them since 2010. In that time we've had three 36-month billing cycles at $178 each cycle. This last one, without any notification they decided to invoice for $358 for 36 months. I was kinda pissed when I talked to them. They brought it down to $196.02, which is a more reasonable increase.
We were having issues with reliability, but overall I can't complain about hosting over the last few years. Still, that type of sneaky sh## pisses me off. I guess they just did this to all their long term clients and a curtain percent will just pay without noticing.