This page has lots of great sites from hosts to guestbooks! Oh, and please don't forget to sign the guestbook on the main page. Thanks!
Angelfire - This is a great host site, whether you know HTML or not! It has free and paid packages.
Bravenet - This site is not only a host site, but it has lots of cool stuff to put on your site whether you have a site there or not!
Tripod - This is so cool! Definitely check it out.
Free Websites - Exactly like the name says! A great site for free websites.:-)
Bravenet (yes again:-) - As said above, a host site and has great stuff! You can get free guestbooks, polls, site search engines, and much more!
Pathfinder - This has great, easy to make guestbooks! Check it out!
Webmonkey - Wow! Some incredible HTML help! This site is really great!
Tripod's HTML Gear - This has some really really cool HTML stuff to copy and paste!