With a VPS or Dedicated server, you get more resources, but also more control over the server itself. Keep in mind that a VPS can be much more complicated to use than your normal cheap web hosting. Managed VPS takes care of a lot of the important back-end stuff like security and monitoring, but you will still be responsible for the overall administration.
DreamHost has been committed to WordPress and its community for over 10 years. Our hosting platforms are optimized for WordPress and our team actively contributes to the WordPress community. At DreamHost, you take total control of your server or let our team of experts handle everything for you. DreamHost offers choice, performance and value for new users and experts alike.