http://www.aerodynamics-malaga.com/
Have you had a price from Malaga? I'm sure they will be cheaper!
Aerofan in Madrid is OK but the weather (cross winds, morning mist etc.) in Madrid causes delays! All the training is done in the aircrft as they have no approved sim, there are very few useful aids/beacons and the airspace is not conducive to IR training!
At Aerodynamics you can do most of the training in the sim so have less weather problems and less hassle.
It all depends how you get on with the sim and how much time you have spare to do the training. If it really is a cost thing time costs money so I would go for the sim option!
JL.