How does the ISIC card work?
The best value is when you go through the booklet that arrives with the card and you use the discounts stated in the book. You have to look out for the ISIC sign which some, not many shops, travel agents, sites may support. It pays for itself pretty quickly if you plan to do some travel, better to have than not have, I suppose. Many places that don’t even know what it is will allow you to pay student rates for entry with the card. Just show the card in places where you feel being a student may give you some discount.