Hi - we are from India, staying in Singapore for the last 13 years- am also having two boys aged 7 and 3. We are planning to move to Surabaya maybe in another one to two months time. We are also trying to figure out a school suitable for the two boys. We were looking to put them into http://www.ciputra-sby.sch.id/ Sekolah Ciputra. Not really sure if this is a good option - still trying to figure out which are the other good ones. We were planning to stay in Citraland http://www.citralandsurabaya.com/, this is where the school is as well. 10K am sure you could find good places in CitraLand - i have been there, very nice location - however if your husband is working in City area - this place may be a bit too far. Darmo Hill and places surrounding it is also a good bet (from my limited understanding of the place). Do keep in touch.