Makkale need suggestion for Enrolling My Son in LKG: Kidzee, EuroKids, or CBSE School

Hello makkale, my son will be starting LKG this year, and I'm considering whether to enroll him in Kidzee, EuroKids, or a CBSE school in Velachery. After he completes UKG, I plan to move him to a CBSE school. Given the high student-to-teacher ratio in some schools, do you think it's a good idea to start him in primary school? Also, could you share information on the fee structure for these options?