Entity/Offer.php
public function setAddress(\Dywee\AddressBundle\Entity\Address $address = null)
    {
        $this->address = $address;

        return $this;
    }
public function setAddress(\Dywee\AddressBundle\Entity\Address $address = null)
    {
        $this->address = $address;

        return $this;
    }
Set address

@param \Dywee\AddressBundle\Entity\Address $address
@return Offer