Felipe Code Fix #1

function custom_rewrite_tag() {
    add_rewrite_tag('%restaurant_type%', '([^&]+)');
    add_rewrite_tag('%hotel_type%', '([^&]+)');
    add_rewrite_rule("^restaurants/([^/]*)/?", "index.php?pagename=page-restaurant&restaurant_type=$matches[1]", 'top');
    add_rewrite_rule("^hotels/([^/]*)/?", "index.php?pagename=page-hotels&hotel_type=$matches[1]", 'top');
}
add_action('init', 'custom_rewrite', 10, 0);