Not bad but something to build on:
- There needs more contrast. Too much blue, try reducing the opacity on some of the boxes of content.
- Another colour wouldn't go amiss. Just to add interest and break up the mass of blue.
- Try adding that colour into the logo/header particularly. It's the thing that catches my eye when i first view the page so make it something worth looking at, that will hold my attention.
- Making the general width of it larger would be nice as well.
Try making the edits and then go from there.