I'm an illustrator, and also do web design (since 1993). I've been using a company called Dogbark.com, in Tennessee. Don't flame me - this is not an ad, and I have no affiliation with them. I don't care, frankly, if you use them or not. But they're good people, very reliable, and mos' def' speak Mac, so I'm happy to recommend them.
A fair number of artists and illustrators keep their sites with Dogbark. They are not bargain-basement priced, and don't have lightning fast servers (I upload to sites my clients have on upload multiple daily changes to a large site, that might drive you crazy.
BUT - when you call, someone answers. Someone polite, informed and very familiar with the Mac platform. And they will work it through with you until your problem is solved. For me, that is worth a LOT. I think basic plans are from $150-$200 US per year.