Thank you for your feedback, we appreciate your comments. Unfortunately we can't do a lot about the number of toilets, but the ladies on the top floor are often empty. We will look into staggering course break times to ease congestion. It's definitely worth dropping an email to your tutor if you have any queries, but general advice is to practise, practise, practise! Do let us know if we can help you prepare for your exam. Best of luck.
Best regards,
The FI Team