Having your site listed internationally for real estate or other areas lets you be found by local residents planning to visit or move to your area. This is the very advantage of the Internet. Submitting is done from within the category you wish to be added to. By using a spider-based concept, this is a simple search engine to submit to. It takes less than 15 seconds to add you site and to get your listing.
Postings are relatively quick and the search results are relatively fast.
That means that this site does have some potential.