I cannot say overall, but for hosting lots of java would be better way to get a specialized hosting accounts (both shared and VPS) from such provider as hostjava. One of my clients has recently (two+ months ago) became their cutomer and now tells me that this hosting is better that he used before.

You can check and compare the top 10 web hosts here and see which is best for you.

You can also check the web hosting directory for shared/VPS companies