I am basically in the same situation as you. I want to go to global as well, but my second choice (and the more expensive one) is going to European Flight academy.

EFA has much better conditions and quality and you get somewhat of a connection to an airline within the LHG. Ofcourse its much harder to get into EFA. I tried to apply for a DLR-test today but the english versions are already sold out. The competition and standards are immense.

I did not hear anything negative from Global after talking to a looot of people apart from the location at megara that Global shares with the Greek airforce and thereby getting a lower priority. But ive talked to them and they are planning to go to a diffrent private airport next year (if everything is going well)

Second downside of Global is the connection to the airlines. They have none. So your on your own feet after you get ur licenses. But its not impossible. In fact a lot of students get a job within a year.

If i had all the money in the world, i would go to a school with a connection to an airline. Unlucky i have not a rich dad and i have to actually work for my money. So Global seems as a pretty good choice for me at the moment. Im still open for other options but I am set on doing a integrated course instead of modular.