there are 2 choices for filtering a search:
1. One option is a map with a search bar below that finds the nearest places: http://rehub.wpsoul.com/extended-locator-2/
2. The second option is a side widget that has filtering options: http://rehub.wpsoul.com/custom-search-filter-page/
Is it possible to have a page that shows BOTH? So on the top of the page will be a map that shows where the different listings are, with a location filter beneath it. And on the right hand side of the page, will be a side widget that has other filtering criteria, like 'new','second-hand',etc.