Some time ago I moved my virtual private server to a new provider. The old one was fine, but I wanted to play around with IPv6 and RamNode offered that. They were also able to host CentOS 7 which I was keen to familiarize myself with.
More recently they added a hosting site in my city, so I took them up on their offer to migrate my VPS. I was very impressed, it was about a 15 minute process and went flawlessly.
This site still sits behind CloudFlare, which has been doing a splendid job although there has not really been enough traffic to give it a decent test.