Hi ... HostGator is the best, I've experienced. Support is reliable, knowledgeable, sympathetic, empathetic and, most important, even tempered, to the point of glad to help you.
NetNation has a decent basic plan, but support moved to Bulgaria or Romona and is now a roll of the dice. About half the time, NetNation support now says, something the effect, "I have no idea of your problem. Learn to live with it." Seriously!!! Sometimes, though, you get a support worker who knows and cares.
Hope this helps.