We too have been frequenting this excellent establishment for some 20 years, in fact, once some silly girls tried to push in front of us in the (small, at lunch hour) queue arguing that they were regulars - couldn't stop laughing as we told them that half the clientele there is!
Singapore fried noodles, roast duck (off the bone), lemon chicken, is our recommendation. Brilliant for quick lunch, early, or late, dinner.
Its been the same staff working it all these years so they must have something good going on in that place. Introduced the rest of our family to it and it is not un-common to find that they go there straight off the plane before even coming to us. Or it is what they want to do next when they do turn up. Wagamama's opened across the road some years ago now but I doubt that has made any kind of dent in the business enjoyed by Stick & Bowl - and deservedly so.