Yes, it is relatively easy for a beginner - you don't need to be "web savvy" and
if you can use an application like MS Word, then Frontpage (the GUI look and feel
is similar as with most Windows applications) should be no problem.
Frontpage of course has specific features that will take time to learn, but that
comes through experimentation. Start with a simple site, and work your way up to
more complex sites as you go.
Search the web for tutorials, or your local bookstore for books on Frontpage.
www.frontpagewiz.com is a good starting point I've found.
About the formal web training, I expect not many on this group are professional
designers - some are who give all the technical advice, or rather they are
experts on using Frontpage itself, as well as being web designers in their
profession, so ask questions, visit this group frequently.
THe help files are quite comprehensive, and microsoft.com has its knowledgebase
as well, so there is a wealth of information to find answers to anything you want
to know.