Listing website with huge integration of google Map APIs

Hi All,

I am trying to build a school listing site using google map information. The model website is https://www.greatschools.org
I am trying to understand and reproduce how they do:
- Auto-completion of school name and only school whatever you type in the search tab
- The multiple items review model used per school

the challenge is:
_ using data existing in google map as database
- show only results from google of a certain category (schools here)

Thank you in advance for your feedback