I started hosting my website with InMotion hosting in 2011.
As you can imagine, it isn’t the cheapest service, but there are a few reasons I highly recommend them, and haven’t moved-
Edit- from the time I started this post- Day 2, I had been using the w3 cache plugin, their tech fixed my web outage again, and recommended a different plugin. This tech support staff is awesome.
WordPress Specific Packages
These are awesome. Here, click the link below to find out more.
WordPress Site Speed
In addition, all WordPress Hosting plans come with an advanced caching tool. This tool allows you to select your cache profile. The WordPress-specific profiles include Standard, Dynamic, and WordPress Multisite. Customizing your caching will bring a new level of speed to your WordPress website.
I am typing this as I have tech support fixing my website which I broke. The tech people are awesome.
They also have broad services for security, website design, and backups.
SEO, PHP, whatever the acronym they will help you fix it regardless of your level of understanding.