CAIS vs ICS (Int'l Christian School)

CAIS vs ICS

Any parents can share their experience of having kids in these 2 christian schools:

Just knowing that:
CAIS - canadian curr, while ICS : Amer
CAIS: no debenture, while ICS: 190,000 depreciation
CAIS: small campus, will move to Lai Chi Kok in 2014-15, while bigger and new campus for ICS

but I wish to know more about their
academic achievementdisciplinewill that be too strong in christian beliefwill kids be happy in studying there, love going to school workload of homework?
I wish my child can grow up under a happy learning environment and enjoy going to school.

Thanks for parents sharing their practical experience for my consideration.