The real estate business of Spain can be challenging to work in. Before 2010 every person in Spain could legally call themselves a real estate firm without any certificate. But after September 2010, the real estate business changed, so every real estate firm needs at least one year of school about the real estate business to obtain a real estate certificate. This was to cope with the increasing amount of unlicensed real estate firms in Spain. The Danish magazine BoligUdland wrote an article about this issue together with Casamona. You can read the whole article about the real estate business in Spain and Casamona here.