When I first started designing web-sites, I also thought that FrontPage and other web editors were far superior to Dreamweaver. I just couldn't get my head around the way it worked, only ever having been exposed to Microsoft's software previously.
But it was only really because I was inexperienced in HTML and web design that I didn't appreciate the power and, more importantly, standards compliance of the Macromedia product.
If you are fiddling about with one or two pages, use what you feel comfortable using [notepad is probably best
]- if you are designing a professional multipage website, it's definitely worth the effort learning how to use Dreamweaver. It is far more than just a web editor