extra2
$meta_query = array(
array(
'relation' => 'OR',
array(
'relation' => 'OR',
array(
'key' => 'property_pool',
'value' => 'yes',
'compare' => 'LIKE',
'type' => 'CHAR',
),
array(
'key' => 'property_pool',
'value' => 'no',
'compare' => 'LIKE',
'type' => 'CHAR',
),
array(
'key' => 'disabled_access',
'value' => 'yes',
'compare' => 'LIKE',
'type' => 'CHAR',
),
array(
'key' => 'disabled_access',
'value' => 'no',
'compare' => 'LIKE',
'type' => 'CHAR',
),
),
array(
'key' => 'air_conditioning',
'value' => 'yes',
'compare' => 'LIKE',
'type' => 'CHAR',
),
array(
'key' => 'air_conditioning',
'value' => 'no',
'compare' => 'LIKE',
'type' => 'CHAR',
),
array(
'key' => 'parking',
'value' => 'yes',
'compare' => 'LIKE',
'type' => 'CHAR',
),
array(
'key' => 'parking',
'value' => 'no',
'compare' => 'LIKE',
'type' => 'CHAR',
),
),
array(
'key' => 'garden_area',
'value' => 'yes',
'compare' => 'LIKE',
'type' => 'CHAR',
),
array(
'key' => 'garden_area',
'value' => 'no',
'compare' => 'LIKE',
'type' => 'CHAR',
),
array(
'key' => 'terrace_area',
'value' => 'yes',
'compare' => 'LIKE',
'type' => 'CHAR',
),
array(
'key' => 'terrace_area',
'value' => 'no',
'compare' => 'LIKE',
'type' => 'CHAR',
),
);