PHP 5 Hosting

Anyone ever use A2Hosting.com? Or better yet, any recommendations on a PHP 5 web hosting company that you're happy with - measured in terms of quality support, they know what they're doing, and they have good prices? Bonus points for good drive space, bandwidth, and SSH access. I ran a Google search and came up with several options. A2Hosting.com seems the best so far. My only reservation is that they offer 24/7 support through a message service who will page a tech who in turn will call you back - seems sketchy and I can imagine trying to talk someone into going to the server room at 2am. I also checked out many of the other options, but some of them seemed even more sketchy... like VisualWebHosting.com... you click on their link for a BBB review and it brings up another company entirely... and you call their number and all the greeting says is "Please leave a message... beeeeeeeeep"... pretty scary if you ask me. Anyway, thanks in advance for any recommendations you have. -Ed