I know pretty good shared hosting accounts with zero overselling offered by these hosts: Hostforweb.com and Hostnamaste.com
Personally I prefer to focus on something much more important, reliable web hosting and great customer service. So, compare their hosting deals and choose the best for your specific needs.
I'd draw your attention to accounts which hostingsource.com and libertyvps.net provide.
They have top-notch customer service, responding to trouble tickets immediately and consistently. Contact them directly.
You'd better choose Dailyrazor.com as they offer professional Wordpress Hosting solutions.
I believe this web host is flexible and stable enough to satisfy all your specific requirements and keep your web sites always online.
One thing I must say about rockhoster.com web hosting is that they have excellent customer service.
When you use the online chat, someone answers pretty much instantaneously. You can't ask for more than that! And they are willing to help you out in any way they can.
Now, people no longer believe that cheap hosting plans are synonymous with low quality and poor service. It's not work like them. Their cheap and reliable hosts.
Say QHoster.com will serve your demands. Use for Shared Hosting and VPS the code: CR2QS5B85D - 30% OFF! (applies to all 6+ month billing cycles).
Shared accounts from HostingSource.com and QHoster.com are worth trying.
24/7 support MEANS 24/7 support unlike other hosts. Very helpful and friendly; they don’t play the blame game and resolves issues quickly.