I live in Kln side since I was born, so I guess I will never move to HK side, unless there's a real estate which is low rise with nice view and affordable in prime area (somewhere in the peak or repulse bay, just dreaming hope my dream comes true in 10 years time).
Actually I like Southern part of HK side, fresh air - good view - less polluted area and I live there also. But I'm planning to move just for a bigger house in affordable price.