We use A2 Hosting for all our web hosting needs. The range of products they provide is excellent; from shared hosting and VPS to dedicated hosting. The biggest advantage you will get from A2 Hosting is the lightening speed server response time. They are slightly more expensive than average when it comes to some of their packages, but for the extra $10 a year, you get a lot more than what you spend.
We do not just recommend them, we use them exclusively for all of our internal web hosting needs.