Thank you your theme is great, I have tested it with five thousand listings and works like a charm. It's also very SEO friendly and all category, taxonomy, and features pages are listed on Google. The cache system is also great to the point I don't need to use cache plugins like W3 Total Cache.
I hope you can add more options like subscription in paid listings. Or the possibility of show/hide the map with a button, in the map with listings integrated module, for mobile devices.
Thank you for your theme I think it's the best here in Themeforest.