GoDaddy is what I'm on now. So far their rates are fair and I haven't had issues. I hear that Media Temple is okay, but my wife (a web developer and the creator of my site) has one client using them and has had no end of trouble. YMMV...
Oh, and a quick word of warning about WordPress. If you're going to use it, make sure you've got the most recent release. There have been a lot of really large security holes in the earlier releases. One photographer I know lost her entire site due to a security breach.