Thoughts on Montessori school!!!

Hi folks,
I am here for my kid. I would like to get some suggestions about Montessori schools. My daughter is three years old. Now we are sending her to a daycare near us. She is very happy and interested in going there. My hubby wants to send her to a Montessori school.
I didn't know much about these Montessori schools and I surfed online for the benefits. This is what I could know:
1) children will have a potential to be competent, responsible and respectful towards other.
2) Beginning at an early stage, kids will develop coordination, concentration and independence.
3) Self-correction and self-assessment are the key points.
4) Different learning experience.
What are your suggestions on this? Is that a good option for my kid? Please share your genuine ideas and waiting for your kind replies. Thanks for your time.