<?php // WP_Query arguments
                        $price_min = $_GET['price-min'];
                        $price_max = $_GET['price-max'];
                        $waterfront = (isset($_GET['waterfront']) ? 'waterfront' : false);
                        $large_groups = (isset($_GET['large-groups']) ? 'large-groups' : false);
                        $near_city = (isset($_GET['near-city']) ? 'near-city' : false);
                        $args3 = array(
                            'post_type' => array('villa'),
                            'posts_per_page' => 4,
                            'meta_query' => array(
                                'relation' => 'AND',
                                array(
                                    'key' => 'destination',
                                    'value' => $place_id,
                    'compare' => '='
                                ),
                            )
                        );

                        if ($waterfront !== false || $near_city !== false || $large_groups !== false) {
                            $args3['meta_query'][] = array(
                                'relation' => 'OR',
                                array(
                                    'key' => 'villa_type',
                                    'value' => '"waterfront"',
                                    'compare' => 'LIKE',
                                ),
                                array(
                                    'key' => 'villa_type',
                                    'value' => '"large-groups"',
                                    'compare' => 'LIKE',
                                ),
                                array(
                                    'key' => 'villa_type',
                                    'value' => '"near-city"',
                                    'compare' => 'LIKE',
                                ),
                            );
                        }



                        if ($price_min !== false || $price_max !== false) {
                            $args3['meta_query'][] = array(
                                'relation' => 'AND',
                                array(
                                    'key' => 'single_villa_prices_%_price',
                                    'value' => '"'.$price_min.'"',
                                    'compare' => '>=',
                                ),
                                array(
                                    'key' => 'single_villa_prices_%_price',
                                    'value' => '"'.$price_max.'"',
                                    'compare' => '<=',
                                )
                            );
                        }


                        // The Query
                        $results = new WP_Query($args3);