Dear Kent,
first of all welcome to ADI!

Personally, I've read her 5 books and enjoyed them a lot and when I'm on vacation I usually take one of them with for relaxation.
There actually are some parts that are not in accordance with historical tradition, but she never pretended to be writing a History book, but only historical novels. And she did go through a lot of research (as some citations in her book show) and she was perfectly ready to admit when she "left" actual history for novel.

So, as I sid, I do like them a lot. But lot of others here may think it differently.

Here are some posts where the issue was discussed:
http://www.ancientworlds.net/aw/Post/196567
http://www.ancientworlds.net/aw/Post/196611

If you want, you can find others just by searching our internal Google.

I'm sure soon others will come with their own opinions.
And be ready... as true Romans we like a lot to discuss...
Salve!