The layout of the website
What I found did not correspond to what I expected. The metaphor (using the map of school) is good, but since the objectives are not defined, the results of the site are not predictable.
The structure of the site is not clear as soon as it is entered. First impression is - what to do next? There is no introduction to the content. One does not know what the image map is leading to.
The background colour is non-intrusive, fonts are readable, and images (mainly the bars) are viewable. In fact, apart from the image map on the title page, the site does not have any special graphical style. The first graphic is very interesting and an appropriate metaphor, but there is no continuation on the following pages. Pages rely only on text with links based on white background.
As far as the sufficiency of information is concerned, one can observe that the explanation of the links is not complete.
The site is easy to navigate. There are no icons or some fun design to make it attractive. It has basic hyperlink navigational aids.