Is it too young to send my girl to school at 18months as my mom can help me to take care of her actually. Shortlisted this school, http://www.artskidz.com.sg/en/, anyone has any feedback on this school? What I like about them is they offer a lot of curriculum and music class in their program.

You can also search for playgroups in your area, or start a new one. Playgroup has an advantage which is each child comes with a guardian, so he/she will be taken care during activities instead of just a teacher and assistant in the class. Playgroup duration also can be arrange to suit your child's age, since she is still young and will get exhausted if has to attend long duration activities.