Delight Montessori school

Hi,
Me and my wife took tours with few Montessori schools in and around this area and finally
decided to go with Delight Montessori for our 3 year old for the below reasons.
Pros…
+ Montessori education in general has lots of positives compared to the traditional schooling.
+ Pretty good location
+ Energetic teachers and staff
+ Bilingual options
+ Very clean
+ Secured — Restricted access, not everyone can get in through the doors.
+ Cupertino fire station is just next doors. In case of emergency, they can get to the school in seconds.
Cons…
— Play area is small and is caged. Its not on grass (its actually on synthetic floor outside the school in the parking area). This is one thing that I was particularly not a big fan of.
Fee is on par with other Montessori school in this area.
My daughter had very limited exposure to English before she went to this school. Just a month into it, she has started forming sentences and can communicate much better.
She just cannot stop talking about her friends here. I have seen lots of positive effects from the school on my daughter.
Thanks!