Hello from England (Nairobi)

Hello everyone, I am will be moving back to Nairobi from England with my Dutch Husband in 2 months time..after spending 8 yrs in England...I am say I'm very excited!!!! :-) we have two kids age 7 and 5. However; i would love to hear your opinions on international schools around Nairobi..what school would you recommend in and around Nairobi. I looked at Braeburn which are fully booked.. The only school we found available was St Austin Academy along James Gichuru which I am not so sure about the academic standards. I would really appreciate if someone would be kind enough to recommend a good school. Thanks in advance.