Within 1km, but must ballot definitely for TN

Hi all, i am a FTWM staying in marine parade area. Headache about P1 registration as both Ngee Ann and Tao Nan are popular schools. We will be participating in phase 2C.

May I ask for opinions:
1. Which school should I go for? Tao Nan or Ngee Ann? In term of academic and environment, which is better?
2. Any other good school nearby if we cant get into both school?
3. Anyone has experience with The Giving Treehouse student care in Laguna Park?

Many thanks in advance.