I haven't personally tried Kidsville Yishun Blk 201, but a friend of mine enrolled her daughter there and said the teachers were quite caring and the environment felt safe and homely. She did mention that like most childcare centres, you really want to go down for a personal visit to see how the staff interact with the kids before committing. It might also be worth asking the centre directly about their curriculum approach and teacher-to-child ratio so you can weigh it against other options near you lah.