So there is 30.000m² of space, but it seems that most of it can't be used for actual work. It'd have been more beneficial if they used the money to build a building and have subsided apartments for start-ups. I think at a starting stage, I'm more in need for work space than an auditorium or another restaurant.
But this doesn't solve the problem for France. I'm (geographically) quite close to France but will incorporate my next start-up in Hong Kong. No Visa, much easier paper work, and easier to get a bank account; and also cheaper.