Better to avoid Oi if planning to put your kid in Oi School Day care. From my experience, I will never recommend this day care to any parent. As a school, how it is, I have no idea as my kid was only going to day care. Few of my observations are listed below:-
The center head/principle does not know how to handle the parents. As a result, whenever we used to call, she used to point the teacher.
Multiple times, they had broken the hot water flux.
Same reason I observed that children care-takers change very soon! As a result it is difficult for children to get accustomed to new person.
In terms of cleanliness also, they are lagging. Children play area is not at all clean. Sand play area, I found multiple times stones in sand. So the sand is not clean. You might see a layer of dust on ride-on toys.
Last but not the least, beds provided to children are not clean, my kid got insect bite on his face and after multiple request, they changed his bed. Surprisingly inside the school, teachers will be roaming around with slippers where as children are supposed to leave the footwear outside. There is neither mat nor vinyl pasting on the floor. In winter season, whenever we suggested the same, they insisted to send kids with socks.
So please do not go by the outside look of the school.