Officially the school is called Sigma. But Sigma used the name of rijb3wijs in their website and Car logo. So if you search for slag percentage for the school that you thought is called rijb3wijs is nowhere to be found. .
At first I was happy to find a school with such cheap price but soon after I started taking the lesson, I found out that the quality of the school is more cheaper than the price. You will almost learn nothing. Moreover one of the instructor is so abusive who treat every student like a slave. He smirks, bully’s, he shout at you with no reason, insults even people who cross the street like bitch …I have never seen such an arrogant person in my life. So think twice before deciding taking lesson at this school.