YORK is no longer a good kindy cause of their commercialized way of opration and traditional high pressure, stressful way of teaching.
學之園 is the upcoming powerhouse. They have excellent placement records which can be seen in their website. They also put alot of resouce in in-house teaching material and curriculum development with their Development Team. 學之園 has overtaken York (even St Cat) in many ways.
My kid studied in LH and graduated this year. You may need to compare how their parents' own training. So far, I know my kid's classmates, they do not take a lots of classes outsides the schools. But, I heard there's a lot extra classes offered by York, which you may join but you need to pay.