Unless you are going to break a limb or get hospitalised sick on holiday the holiday insurance is usually nearly worthless. Within the EU your EHIC card (available free) will cover you for any medical condition (I have successfully used this in Spain for serious illness). But, if you are travelling outside of the EU I would recommend you ask Quinn, VHI, AVIVA for cover even if your spouse is not a member.
Beware the cheapie insurance policies.