this is a little late, but it is very easy to use. It has a built in menu manager that controls the menu, it has support for vertical drop down or horizontal pop out.
Creating a template is simple. Create a new template, add your html, add the tags that pull the data from the database which are pretty simple to be honest:
{metadata} pulls the keywords, description and any other you meta data you enter
{sitetitle} enter the name of the site
{menu} inserts the menu
It really is easy to use. You can also create global content areas, so for example i use this for a footer and then i can easily insert it into the template(s) and if i ever need to change the footer i change it once, instead of in each page or template.
It is easily extendable with modules to add on to it, there is one for most situations you can need.
I have to say all in all its very easy, i had a site ready for client testing in 2 days.
This site,
Kwik Sweep - Welcome to Kwik Sweep - house, junk, office, garden rubbish clearance London runs on cms made simple and its worked really well.
Sorry I'm so late in replying