If your trying to create a professional image you may not want to use the term "working their nuts off" on your site. just my opinion
Template is not looking professional. It is very plain from my point of view, so I would look for new template.
template style is overused and the index should contain some more information about what the site offers you other than that its really nice
nice, i just dont like when i click somehwere opens in a new window. If it opens in new page for demo then its cool, but otherwise shouldnt.
The quality of the WordPress sites is nice but the BaseSites homepage could do with a bit more visual flair.
Site is quite simple that is ok. I'd lessen main menu cells. FAQ cell spans on new line. Hosting page leads to nowhere. I'd link the words "contact us" to contact page. "Sites for sale" page looks empty. Your domain list column looks like banner farm add and gets killed by "ads blindness" of visitors. I'd make the descs full-width and colored every odd line's background.