@david_nash
I would completely disagree. C5 template development is one of the easiest i've ever seen. Just a few snippets of php embedded in html.
In terms of your problem with the dashboard url, theres a login link at the bottom of most themes and when logged in theres a big honking button that says dashboard. not too complicated.
At first I thought c5 would only be good for simple brochure style sites, but when I got into the internals I found that its a ton easier to build massive sites with than many other cms/blogs like wordpress ( a lot less confusing for the customer too).