only problem with aerofan are that they do not teach you how to teach the PPL sylabus (or however you spell it). A person who i spoke with said that during his course, he simply did 30 hours of flying around pretty much. He also said he did sweet fa with regards to groundschool - but still paid for it.
Spinning is not on the spanish course at aerofan. That is a compulsary part of the uk course and is examined.
If you go to spain you can expect to have to come back and do some form of differences training probably. In which case, you may as well do it here in the UK
Can certainly recomend the course at the flight centre at halfpenny green. The course was run by chris caine (legend)!! but now by craig padfield i think. He is top draw too!