We just moved to HK too.
We moved from UK to HK on 8th May. We are in Laguna Verde and I feel its ideal for families. In the building next to us here's dry cleaners, supermarket(parknshop) 7 eleven, kindergartens, restaurants, Centaline (property agency)etc. If we walk a few steps (literally) theres the 1st playpark of many, right at the sea with a beautiful view of HK. A 10 min walk to the ferry terminal. Whampoa is 10mins away for shopping, cinema etc. Hutch. Park is across the street which is a beautiful park with lots of birds ,goldfish, terrapins. Its a beautiful park even has a play park. My girls love it. Regarding kindergartens.....Habitat is full, Victoria has a waiting list of 200. I know Anfield and Deborahs have places for Sept (Our girls are 3 and nearly 2) I have to say the girls settled in well here. Hope it helps you. Good Luck!