It depends on your site and level of HTML knowledge.
DETAILED SOLUTION
Frontpage works very well with sites that need to be updated often. Frontpage is also good for new HTML authors as it helps out in the design process, but even advanced HTML Pro's will use Frontpage because of it's speed in generating commonly used HTML
code.
Frontpage is gaining alot of attention and is becoming one of the premier
web authoring tools. It is up to you to decide if FrontPage
will work with you and your site.