Hi
We have just recently completed on CDA and have given our keys to friends of ours who have lived in Spain for 3 years and live close by, they have their own property management and keyholding service.
They are doing free keyholding for an introductory offer.
They are called Steve & Michelle and are very reliable and offer a prompt service, if you want their contact details so that you can e-mail them for a list of the different services they provide and the prices etc please PM me.
Dave & Carol