I don't really know about the quality of education, what i've heard is that education fees are expensive here. (i can say so, because one of my nephew is studying here and paying almost QR1000 per month-i don't know the exact amount, which is already low compared to other schools. well, i'm comparing from my native land so maybe i see it as expensive.)
i can't tell you yet of their standard because he just started schooling.