I sincerly believe that there are no BEST hosts rather than host which suits BETTER your needs.

Of course, you can define quality criterias like reliability, services, support or feature, but for me (and believe me i know what i am talking about) the best proof remains to answer the "How long in the business ?" questions.

There are plenty of so-called webhosting companies, offering decadents unlimited offers, but you can rely only on the few established ones.