I personally prefer Dreamweaver as it actually gives you SSI support as well as PHP and other scripts. I have used NVU and found it very limiting as it had many bugs and I wasn't used to it. As for the Frontpage, I have used it and Microsoft's new HTML program (it's just like Frontpage) Sharepoint Designer. I would recommend Dreamweaver. You can get a free 30 day trial download and it's the full version. Then I would recommend Sharepoint (you can no longer download a free trail of Frontpage) as you can get a free 6 month trial and it's a full version. I have used Sharepoint since X-Mas but then it expired so I tried NVU and found it so annoying because I couldn't get support for the bugs. Then I bought Dreamweaver having tried it. However, for those who like the coding, you can't go wrong with Notepad (With Windows) or an open source version of Notepad that is called Notepad + and Notepad ++.
I hope you found this useful. I exist to be helpful, lol.