I'm now back in Brisbane Australia, after living in HK for 11 years, I'm finding it hard to adjust to Oz lifestyle...strange! We lived in Happy Valley throughout and loved it. It's like a little village with its own community, you have access to everything such as supermarkets, small chinese style cafes (love), loads of little eateries, dog friendly environment, vets, laundromat, Mc'donalds, Pharmacy, everything is there. We lived near the Happy Valley Racecourse which is walking distance to major transport, tram, taxi, mini van or you can walk to Causeway Bay takes about 20 mins, one of the major busy city centres. I think if you want to live within easy access to everything, especially shopping then Happy Valley is a great choice. Good Luck!