i realise with these site builders you have less control so maybe you cant do these things but: lovely song what is it? but you need to turn it down it is way too loud and distorting (distorting even on low volume so something went wrong there!), the rollovers on the navigation - make the transition simpler or it looks a bit gimmicky (maybe just a fade), and no pages are loading except the homepage but you probably know that. It does the job and lets us see your nice work, i am a professional web developer so of course I can't really say that a site builder does the job the best but for what it is I think it looks nice and gets the message across.