think the guy you are talking about is her husband. My friend from ERA told me that she and her husband together clock $300k in last year Dec alone. So what she is lau lan, its the fact that residents in Sengkang/punggol LOVE her service
Judging by that, I would assume she does "profiling". Top-notch service for those she considers "real" buyers, and go-to-hell attitudes for those look-see look-see, not-decided types. Otherwise she wouldn't be clocking good sales.. not that I approve her style tho'