I really couldn’t tell you, I don’t handle that stuff for the company, but I think we were using (gs). I just know that we were down several times for 24+ hours because of “unscheduled maintenance”… and sometimes even scheduled maintenance would take 6+ more hours than they expected.
Also, I remember numerous people in the company complaining about their customer service (although I have never dealt with them directly). My experience with them has been limited to all the downtime and slow responses when trying to update/implement things on sites that are still hosted there.