I wish you well with your venture decorated LADY
I am past the age of needing childcare, but I think you will get some business in Spain
Mainly through British parents as I think the Spanish would use their families for childminding
The Spanish are very family orientated.
How about notices in the local Doctors surgeries?
Using a "trusted" place to put up posters, would give your clients confidence in your service.
Just a thought..........................