Dreamweaver is complex! as i'm more on the illustration side of graphics and design i needed a simpler web solution (but im picking up some html as i go)
The following site is a really good place to start, and don't let the guidelines stop you, you can customise nearly all of them to your desired look.
very clean, easy to understand tut's
http://www.iwebunlimited.com/iwebtips/iwebtips.html
I also used Bannerzest Pro to load my images (although the media viewer included is a bit dodgy as it doesn't work very well in iframes*)
(*html snippets)
other than that i just import layouts i create in photoshop, i was pleasantly surprised to find that you can deviate from the standard templates in iweb to make any kind of site you desire, i'm in the process of creating a blog with iweb these days.
If i ever need to edit some code to remove filenames or add metadata i use Coda which accesses directly into your idisk from the program, so its easy to select the web page you previously uploaded and swap out lines of code, just open, edit, save!