Hi Junette,
I like the colors and layout of your site, although I do think that as users click off the home page into internal pages it would serve you well to have the content higher up on the page - it's quite displaced by the very large scrolling header which makes your user work to get to the info they're looking for. I also noticed that some of the images are of a lower quality which detracts from the overall presentation.
I think with a little 'clean up' and a bit more attention to image quality and general formatting of content the site could look 10x more professional.
Hope that helps!