Been with these guys for years
I've owned my own domain for about 18 years now. On it I host a fan website, a blog, and other sites via subdomains. In 2011 I moved to HostGator because of downtime and a lack of support from my previous host (PHP Webhosting). For the last 8 years HostGator has been excellent. I've experienced very little downtime, and whenever I've needed support someone has been there to answer my questions by email, live chat, or phone. They also allow for installations of lots of CM services such as Movable Type back in the day, and the more popular WordPress. I haven't found myself lacking resources with HostGator and I do recommend these guys.