Hai, for Setapak area, I've heard quite good things about Little Big Steps in Setapak Jaya, apparently they're KAP certified, keep the place very clean and comfortable, and they handle EBM with extra care which is such a relief for nursing mummies. My friend sent her little one there and mentioned the daily activities are quite engaging even for the smaller babies, so it's not just sitting around. There's also GCC Desa Setapak which some mums around here speak highly of, the teachers are said to be very caring and patient, and they keep parents well informed, which I think is really important for peace of mind. Of course, I would still suggest visiting in person before deciding, just to see the environment yourself and ask about the fees and availability. Hope you find a good fit soon, it's not an easy decision, but you're already doing the right thing by asking around!