$area_filters[tax_query] = array(
        array(
            'taxonomy'  => 'areas',
            'field'     => 'slug',
            'terms'     => $area
        )
    );

$area_name = get_term_by('name', $area, 'areas');
    global $post;
    $listings_html .= 'Hotels in '.$area_name.';