Well, you would be limited to posting stuff that is considered "postable" via the WordPress "create a new page" interface. I think you might find that you like it though. I've pretty much started using WordPress for all of my web sites (blog and not blogs) just because playing around with it has become almost kinda like second nature to me.
I've done some template editing on my personal page
- but it should give you a good idea of what a "blogless" WordPress web site could look like. Taking it that far though might be more than you want to take on right now though.