I personally wouldn't use that font for the buttons and the top content. Seems kind of weak to me for some reason. It looks fine for the menus, copyright, warnings, etc... but the main purpose statement of your site, again only in my opinion, should be a little stronger (looks-wise that is). I have no idea if that makes sense All in all, I think it's a nice clean simple site that serves its purpose well. Good job.
You should make it better so that it will load faster, you should look for a better color scheme and layout too. I would say there is lot you can do to make it better
Use professional fonts and color scheme change a layout a bit i would suggest you to revamp your site