Be careful in the supermarket though
There is a sign up in Spanish saying the old (free) clubcard is not valid, they will only accept the new (paid for) clubhotel one
However, the assistant didnt really pay much attention to the type of card I had and declined to accept it, even though it is the new (paid for) one.
By the time I had translated the sign and found I was right, I couldnt be bothered to argue for 50 cents but will do so in future