we have DS booked into Trinity because its the best option for schooling in our area. i have had several friends go to trinity and have several other friends who send their children there and they cant speak highly enough of the school. if you enrol your DD in now, then she will be going thru the same school with the same children for her entire schooling. the fee's are reasonable also. why dont u do a tour of the school and see what you think.
good luck