There are many choices. I use Dreamhost. You can get hosting now for as little as $5.95 depending on how many months you pay in advance including unlimited domains and subdomains as well as email, etc. Lots of one click installs including Wordpress, etc.

I like them but bewarned that they are a wierd bunch of nerds! (Right now their opening page tells you that some robot put out this offer of $5.95 which they can't stop and please don't buy.) In other words they have fun & don't take themselves too seriously. But they are in the top 25 in size as far as I know and it is easy to relax when you are successful.

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Good Success!
James
Douglas County Master Gardeners
"We don't always get what we want, but we always get what we expect."