Though this was a revisit I was excited. I could still remember the melt-in-the-mouth "BBQ Pork" served to me last December. It did not disappoint. After dropping my wife off at the KLIA, I headed back towards KL and then take the Banting/Nilai left turnoff (which is also the direction to LCCT). At the first roundabout turn 3 o'clock (towards Concorde Inn) and drive another 2km and upon reaching the roundabout turn 9 o'clock (Caltex is visible). This is KLIA Downtown where the working class folks get their meals. Shop is at the last road of this 3-4 roads enclave. Try to be there before 1:00pm. May run out of the good stuff. There are white chicken, YTF and Stew Mushrooms with Chicken Feet.
P/S - I have added a map to location for the benefit of Sin Tai Lim.