Here is a selection of websites you may find useful, related to either Property Management, Costa del Sol or Spain:

Costa Del Sol Business Directory, Spain - Leading Business Directory for businesses on the Costa Del Sol and Inland Spain.

Used Cars for Sale in Spain - Used and second hand cars, 4x4s, motorbikes, quad bikes for sale in Spain.

Malaga and Costa del Sol News & Information - News, information and advice for Malaga and the Costa del Sol, Spain, in both English and Spanish.