Well,I've cleaned up the code. It did not actually take long. I loaded it into Sigil, fixed the ToC, fixed the cover XML, renamed the files and then cleaned up the CSS/XML. Didn't take too long to do so.
It wasn't bad looking on the outside except for the cover and not being justified. The indents were larger then I prefer. Also, I fixed the first paragraph of every chapter and after each section break to have no indent. With an eBook, if you don't have no-indent, you can miss a section break when it hits on the end of the screen.