AGES certification and proximity to the school were two of the main criterion which helped to filter out CGA. It turned out to be the right choice for our son. Julia, Antonia and Flora on the CGA team are all very responsive and attentive to requests. They carefully chose the host families to make sure Joey had comfortable stays. All logistics were arranged carefully and communicated upfront. As such, Joey has been travelling safely for Exeats and holidays. Worth mentioning, Flora from CGA is a native Chinese speaker, it was handy for us to get in touch with CGA when Wechat was the only accessible online messenger tool.