Transitional kindergarten for child who doesn't speak English

I plan to live in University Village at Albany and I am looking for the best TK school for my daughter (turn to 5 years old after Sep 2017). Since she has an introverted personality, the important thing is "teacher/student ratio" and "warm care for foreigner who is not familiar with English."

In this regard, I have some questions as below. 

(1) Is there any recommendation for TK School? (not only public, but also private).

(2) University Village Child Development Center in Albany could be an another option for her? Does the center provide "education (e.g., math, art, other activities)"? Otherwise only provide "baby care"?