ListingsController.php (where the data gets saved in the database)

$listing = new Listing; 
$contact = new Contact; 
$listing->status = Input::get('status'); 
$listing->listingfor = Input::get('listingfor'); 
$listing->propertystatus = Input::get('propertystatus'); 
$listing->propertytype = Input::get('propertytype'); 
$listing->userid = Auth::user()->id; 
$listing->reference_id = Input::get('reference_id'); 
$listing->location = Input::get('location'); 
$listing->lifestyle = Input::get('lifestyle'); 
$listing->category = Input::get('category'); 
$listing->apartment_area = Input::get('apartment_area'); 
$listing->garden_area = Input::get('garden_area'); 
$listing->parking = Input::get('parking'); 
$listing->visitors_parking = Input::get('visitors_parking'); 
$listing->driver_room = Input::get('driver_room'); 
$listing->furnished = Input::get('furnished'); 
$listing->salons = Input::get('salons'); 
$listing->family_room = Input::get('family_room'); 
$listing->master_bedrooms = Input::get('master_bedrooms'); 
$listing->balconies = Input::get('balconies'); 
$listing->standard_bedrooms = Input::get('standard_bedrooms'); 
$listing->maid_room = Input::get('maid_room'); 
$listing->dining_room = Input::get('dining_room'); 
$listing->bathrooms = Input::get('bathrooms'); 
$listing->contact_id = $contact_id;

$listing->save();

//$specifications = Specification::find($id);

if($listing->save()) {
        $specifications = new Specification;
        $id = 0;
        $specifications->listing_id = $id;
        $specifications->swimming_pool = Input::get('swimming_pool');
        $specifications->water_front = Input::get('water_front');
        $listing->specifications()->save($specifications);
}