You should avoid hosts that offer "unlimited" space/bandwidth as this is somewhat of a scam. You should also avoid hosts that offer ridiculous amounts of space/bandwidth, such as 10GB space for only $5/month. Hosts like this overload and oversell servers, and are bad news for anyone who wants reliability.
You should also avoid answers here that send you to review sites, as those sites make money off commissions and rank hosts based on how much money they'll get paid, not on how good they are. You should avoid answers here that look like they are affiliate links as well, for the same reason.
Hostamina.com is exactly what you need. Support is great! They will help you set up your website, and they will provide you with any help you need. Note that I am not using an affiliate link or sending you to a review site.
http://www.hostamina.com
-They provide awesome personalized support
-They know how to handle all your business needs
-They never oversell
-They never overload servers
-They offer realistic plans
-You actually get what they say you get
-There is no fake "unlimited" space or bandwidth
-There is no fake "50,000 GB" space or bandwidth
-They will help you with anything you need help with
-They will put you on a super fast server
-Every server has at least dual quad core processors
-Every server has at least 4GB of RAM
-Every server has strict account limitations
-Most companies average 300 accounts per server
-Hostamina averages 100 accounts per server
-Instant Shopping Carts, Blogs, Forums, PHP-Nuke, Joomla, and more!